UPerfect reached into a whole new category of display panel with the UColor T3. It blurs the formerly clear line between a desktop-class monitor and a portable monitor by creating a display that could genuinely be used for either.

It’s a 23.8-inch 4K matte panel, large enough for a desktop display. What makes this panel particularly interesting is that it's as thin as a tablet and powered by a single USB-C port, rather than requiring a USB-C cable to connect to the computer and a separate AC power cable.

Having tested many of the best portable monitors around, including several from UPerfect, I can tell you it’s not the easiest to bring to a quick coffee run. But you could very easily take this on the road, perhaps to a temporary workspace, co-working, or business travel where you need a more substantial screen than your laptop allows. Regardless of the reason, if you need a monitor for whatever reason, but a traditional monitor won’t work for you, you don’t have to decide. You can get a full-sized, 4K-resolution panel that you can take wherever you are.

UPERFECT UColor T3: Price and availability

The UColor T3 is currently on sale directly on UPerfect's site for $510 / £386 (and it's discounted at time of review to $410 / £311). I'm also seeing it sold via online retailers for around the same price.

UPERFECT UColor T3: Unboxing and First Impressions

This unboxing didn't feel like a monitor. It felt more like a laptop. I pulled out the 24-inch display, wrapped in protective material, and then pulled out two USB-C cables, an HDMI cable, a power adapter, and a manual. I chose not to get the VESA mount, though that would have come in a separate box if I had. The carrying case feels like a laptop sleeve or a display board case, rather than a monitor case.

Then again, I have never had a portable monitor this size, so that's probably normal. In the style of a portable monitor, setup is pretty straightforward: all you have to do is pull out the display and plug in a single USB-C cable if you have a USB-C device, or plug in an HDMI cable if you're going with HDMI. Then a USB-C for power as well, since power doesn't transfer between the device and the monitor via HDMI.

Right off the bat, I was genuinely shocked by its size. Even next to my 14 and 16-inch laptops, this thing felt huge. I plugged in my iPad mini 7 just for kicks and giggles and was astonished at the size difference.

One thing that I like about this panel is the matte display. Personally, I am a sucker for a good matte screen. I have always had a PaperLike screen protector on my beloved iPads, even when my iPad Pro was my only device for a few years. And, if money were no object, I would have gotten a matte display on my 14-inch M4 MacBook Pro. Because of this love, I really appreciate the matte finish on this portable monitor. I also love that this monitor bends the rules of what makes a "portable" monitor.

Yes, it's more portable than my monitors, which are rigged up with my Monobloc, monitor arms, BenQ light bars, and webcams, but it still won't fit in even my larger Nomatic backpack. This display can be powered by a single USB-C cable running to your host device, but it will also need its own carrying case or an absurdly large bag to transport safely when in use. So, maybe even the term "portable" needs some translation. Or, is this unit too far gone?

UPerfect UColor T3: Design & Build Quality

When it comes to overall design and finish, UPERFECT ensured a product that looks high-end yet meets everyday needs. This isn't a display you feel bad bringing out of the office or your house, but it's also one that looks nice enough to use for a presentation with your boss or that client you are trying to impress.

The bezels are sleek, the display is sharp, though I do wish it were a bit brighter, and the stand pops out of the frame, feeling like a bonus feature every time. For setups you want elevated with a desk arm or mounted in an office.

Another unique option could be to use a VESA mounting bracket to mount a mini PC to the back of this monitor, and then run the USB-C directly into the computer, essentially making it so you could have a full-blown desktop with a single cable power system, and it could be pretty portable. Especially if the machine is something like the M-Series Mac mini, which offers unreal power, is reasonably cheap, and is portable in and of itself. You could even get a portable power station and run this on the go.

UPerfect UColor T3: In use

Using this for the last few months, on and off, has been great. It hasn't been used every day, but my team and I have repeatedly grabbed it for testing machines, for working in different places. I grabbed this and brought it to a coffee shop, though that was odd, and I used it as an added display for workspaces I already have.

One of my favorite setups I used this monitor for was mounting it on a monitor arm, then putting this display below it at an angle closer to 60 degrees, almost like a laptop display. I love this look when I am working with a laptop, so having a portable display that gives me the same look and feel as my desktop is great.

This display would also be great for those in the IT world who need to physically plug into server rooms, run tests on machines with a repair cart, or similar needs. It's large but portable, making this an excellent display for unique or otherwise not-great scenarios.

UPERFECT UColor T3: Final verdict

The UPerfect UColor T3 lives in the grey area between portable monitor and standard desktop monitor, in the best way. It's not stationary and hard to move like a standard display, and it's not too small like most portable displays.

While it doesn't get super bright, which is sad, the colors are great, the matte display cuts down on glare, and the portability and usability with that size is fantastic. For those niche use cases, this is a spectacular option.

The UColor T3 delivers superb 4K sharpness and premium materials in a semi-portable format. It straddles portable and desktop categories perfectly for those who travel occasionally but still need a large, accurate display. It’s not ultra-bright or light, but for workspace flexibility and clarity, it’s an easy recommendation.

Should you buy a UPERFECT UColor T3?

Buy it if...

Don't buy it if...

For more options, we've tested the best business monitors.

Earlier this year, I tried out the Hinomi H1 Pro and was genuinely impressed by how well the chair performs. Now, with the H2 Pro, the team at Hinomi has taken what was great about the H1 Pro and upgraded a few key features.

First, they increased the number of adjustment points from 16 to 19, adding three more. Second, they reworked their lumbar support. Third, they updated and upgraded their armrest system. Fourth, they used slightly different materials, opting for an aluminum alloy frame and breathable mesh that is skin-friendly and ultra comfortable for all-day use.

After the H1 Pro impressed, I was keen to see how this newer model compared to the best office chairs I've tested.

Hinomi H2 Pro: Price and availability

The Hinomi H2 Pro is available from Hinomi's US site and UK site. It has a retail price of $759 / £759. Purchasing direction, you can add on the optional footrest, free shipping, and a 10-year warranty. I'm also seeing it on sale from online retailers, including at Amazon.com and Amazon.co.uk.

Hinomi H2 Pro: Unboxing and First Impressions

The Hinomi H2 Pro came in a simple box with clearly labeled parts, and the necessary tools for assembly were included. You won't need any other tools unless you choose to use them. I still love using my Hoto Electric Screwdriver for furniture builds, but you can use whatever you prefer. Hinomi makes sure that you are ready to go out of the box.

The assembly process took approximately 25 minutes, without any issues or needing a restart. Once I got everything assembled, I was able to grab a seat and start adjusting the ergonomics to fit my body. The mesh feels pretty firm, but not in a bad way. It feels like it’s not going to loosen over time, but instead will give firm yet comfortable support for a long time to come.

I will say that the lumbar support is very noticeable in this chair. For those who like to have less support here, this chair may not be your favorite, but if you are looking for something that can add a layer of support, help you stop slouching, or help with a sore lower back, this may just be what you need.

Hinomi H2 Pro: Design & Build Quality

I found overall, this chair feels good quality for the money. It has a stable aluminum base, smooth casters, quality mesh upholstery, a good pattern, and good mechanics. It keeps the chair moving well without creaking or feeling like something will break over time.

Hinomi H2 Pro: In use

Sometimes chairs in this mid-price tier can be a weird mix between budget materials and a premium price, but the Hinomi H2 Pro fits its price quite nicely. Even though it’s not the highest priced nor the most feature-set, this chair provides all day comfort with ergonomic support, which at the end of the day is all that we are looking for.

Testing for the first day, the first few hours of this chair felt firm, I noticed the lumbar support very prominently, and I felt very supported. By hour four, I started realizing that this mesh was keeping me cool which was great. However, I wish the thigh support could extend a bit more for my very long legs (I’m 6’2”). By hour eight, I was noticing that my head and neck still felt supportive and I hadn’t noticed any squeaking nor looseness in the chair.

Now, 60 days later, I still feel the same way. This chair has held up great, and I actually use the feature of folding down more than I thought.

At first, I thought it was a bit gimmicky and I was just using it because why not, and I wanted to use the fun feature, but now, as I mentioned, a full two months of having this chair in my rotation and used by my team, I find myself folding up the chair and pushing it under my standing desk when standing to get work done more often than not.

Rather than pushing it behind me into my office taking up more space, or pushing it off to the side, I now push it directly under my desk right where it is out of the way. Granted, if you have a smaller desk this may not work, but for medium to large desks, this is a spectacular plus to a chair like this.

Hinomi H2 Pro: Final verdict

The Hinomi H2 Pro is a welcome upgrade to an already great chair with the Hinomi H1 Pro. It’s a lumbar-prominent, breathable mesh, color popping, chair folding ergonomic addition that offers a great bang-for-the-buck.

It’s not the most luxurious of chairs, nor does it claim to be. It offers an appropriate experience for the price, while also throwing in the fact that it can fold flat like a party trick you never knew you wanted to be able to do.

Should you buy a Hinomi H2 Pro?

Buy it if...

Don't buy it if...

For more office furniture essentials, we've tested and reviewed the best office chairs.

For thirteen years, Final Cut Pro was branded as Final Cut Pro X, having been rebuilt from the ground up from its Macromedia origins, with its version number firmly stuck at X (read ten).

Every major update since its launch in June 2011 only got a decimal point increase. But last year, all that changed: Apple dropped the X, and introduced the world to Final Cut Pro 11. Does this brand new numbering system (now at 11.2) mean radical changes for Apple’s best video editing software? Let’s check it out…

Final Cut Pro: Price & availability

• You pay once, and it’s yours forever, including any future updates, large or small. That’s one heck of a deal, and it’s been this way for 14 years.

First things first, how much does it cost? Surprisingly little. I mean, it’s not subscription based, so you’re not renting your software month after month like Adobe Premiere Pro. But it’s also not free, like DaVinci Resolve.

Final Cut Pro sits comfortably in the middle, and will set you back $300 / £300 / €350. That might sound like a lot at first, but consider this: every single update, large or small, has been free since the original Final Cut Pro X was released. Even the mighty version 11 I’m looking at here, was included in the price. That’s one heck of an incentive.

• Score: ★★★★⯪

Final Cut Pro: Interface

• It has a small amount of customizability, but you can’t move panels around. They can be resized a little, though. Yes, it does feel like it’s Apple’s way or the highway, but at the same time, you can sit in front of any FCP interface and get to work without trying to figure out where everything is.

If you’re new to FCP, or are wondering if you should be using it over a competing product, let’s take a quick look at its interface. Unlike Premiere Pro, which prides itself in its impressive customisability, FCP’s interface is pretty rigid. You’ve got your list of libraries on the left (where all your media is stored), your inspector sidebar to the right (where all the changeable parameters can be found), the lower third is for the timeline, and roughly in the centre is your preview window. Many editors have two preview windows, FCP only has one. It may feel confusing but it actually works very well: mouse over a clip in your library and it’ll appear in that section; do the same in the timeline, same result.

You can’t move these sections around, but it’s possible to hide or reveal them, so they’re there when you need them, and disappear when you don’t. You can also resize the borders between these sections to a certain extent, so you can see more or less of them as you require. Definitely useful, but compared to Premiere Pro, it’s pretty anemic.

But what you lose in customisability, you gain in familiarity: I can step in front of any FCP interface, and get to work immediately, without wasting time trying to figure out someone else’s highly individual layout!

One thing I’d like to quickly mention is the ‘magnetic timeline’. Usually, when you work on an edit, and delete a clip in between others, you’re left with a gap, which you then need to fill with a new clip, or by dragging to the left all the clips to its right.

This still happens in FCP, but not when working in the primary timeline. When you resize or delete a clip there, all the clips to its right are automatically shunted to the left. It can take a while to get used to, especially since clips on other layers are actually tethered to clips in the primary timeline; delete a clip that has other clips tethered to it, and they all go.

It requires a little bit of management because of that, but when you’re used to it, you edit so fast. Interestingly, Adobe recently released Premiere Pro for iPhone, and guess what? It uses the magnetic timeline concept, even though the desktop version of Premiere Pro doesn’t. Apple’s been ahead of the curve for a long while with that one.

• Score: ★★★★☆

Final Cut Pro: New features I love (and hate)

• There’s a bunch of little touches that are so useful when editing, you have to wonder why they hadn’t been implemented before. And yes, there are big tentpole attractions too, which are powerful and well implemented - as long as your Mac can run them.

I could obviously go through the long list of features new to version 11 and above, but I'm going to focus on the ones I’ve grown to love over the months. Yes, you’ve got a couple of new effects, and a couple of fancy transitions. However, the absolute best feature - the one I still think “why didn’t they implement this years ago?” - is a simple keyboard shortcut to move clips up or down a different layer without having to drag them around.

The problem with dragging is, more often than not, the selected clip(s) might move a few frames along the timeline as you do that. There are ways to prevent this, but they’re sadly not foolproof. And fixing the timing takes time. Now, I just need to select the clip(s) I wish to move, hold down the Option key (you might know it as Alt), and press the up or down arrow key as many times as I need. That’s it. It has saved me so much time, it’s worth the price of admission alone.

Another welcome improvement takes place in the library: when you sync clips together, or create a Multicam clip, the original files are automatically hidden. Sure, you could do it manually before, but every second you save through automatic decluttering, can and is put to good use later on in the editing. It doesn't sound like much, but it’s the little things, you know.

One feature I’ve found I can’t do without is more technical: the magnetic mask. It’s oh so clever: it uses special algorithms to analyse an item on the screen, allowing you to select it, while ignoring the rest. Once you’re happy with what’s highlighted, FCP analyses the entire clip and tracks it over time. It works if the object (or person) moves, or even turns around, and the camera doesn’t need to be static either. You can fine tune the results should you need to of course. It’s a great way to separate an item from its background, remove the background entirely, perform separate colour corrections on both, let your imagination run wild. Goodbye manual rotoscoping! Highly impressive (and so fast on a Mac equipped with an Apple Silicon chip).

One cool feature I’ve used a few times is applying colour correction to an adjustment clip which is placed above others in the timeline. Doing so changes all the clips beneath it. Fine tune the adjustment clip, and it affects all the clips beneath it in one go. Another great time saver.

Then there’s the one I’m dying to use but can’t: automatic transcription and captioning: FCP uses more clever algorithms to create written words from spoken dialogue, making subtitles appear at the right time on the screen. Apple is seriously behind with this feature, and it’s a much needed addition. I’ve tried it myself on a Mac other than my own, and it’s fast, and surprisingly accurate. So why can’t I use it? Because I’m still on an Intel Mac, and powerful though my machine still is, only Macs equipped with Apple Silicon can take advantage of this feature (grumble grumble).

And since I’m grumbling, I might as well mention that version 11.2 removes support for FireWire devices if you’re running macOS Tahoe. It breaks my heart to see FireWire disappear like that. If you don’t know what FireWire was, it used to run rings around USB, and could do things USB-C still can’t. Oh well, that’s technology for you.

All in all, Final Cut Pro is a powerful video editor, and these new additions help it catch up to the competition once more. I would easily put it in the top three - the other two being Premiere Pro and Resolve. Editing with it is fluid, it has many powerful features, with third party hooks to add additional effects and transitions. The newest features certainly do make it so much better, especially if you own an Apple Silicon Mac. Most features still work on old venerable Intel Macs, although the writing’s all too clearly on the wall for those.

• Score: ★★★★⯪

Final Cut Pro: Final verdict

I've always been a fan of Final Cut Pro. Yes, it's an underdog in the video editing world - despite having the backing of one of the biggest forces in the creative industry. Of course, it being limited to Mac devices isn't going to help - even more so with Apple now limiting some of its best features to high-spec Macs and MacBooks.

But in terms of editing video, it's fluid, intuitive, and the new features really speeds up the entire workflow. Sure, it does feel like Apple's playing catch up with the other top names in the arena - notably Adobe's Premiere Pro. However, at least those modern editing tools are coming online now, and not festering away, unloved and forgotten. Honestly, it used to feel like Apple has abandoned Final Cut Pro, so I'm happy to see the renewed support.

And I can't knock that one-off cost with lifetime updates and upgrades. For that, no other video editor comes close.

• Final score: ★★★★☆

Should I buy Final Cut Pro?

Buy it if...

You’re looking for an affordable video editor for your Mac, don’t like too much customizability, but appreciate a fancy, fluid and fast way of working, with powerful tools to create great edits.

Don't buy it if...

You don’t appreciate new editing concepts and would rather stick to the tried and true traditional way of editing video, and if you don’t own a Mac.

For more alternatives, we've tested the best free video editing software, best video editing software for beginners, and the best video editing apps for phones and tablets.

I've reviewed a number of products from Eureka Ergonomic - office chairs, standing desks - and each one always has a certain style to them that goes beyond the usual office furniture designs. So, when I had the chance to review the Nox genuine leather office chair, I had to check it out.

It doesn't fit the mold of most of the best office chairs I've reviewed, and maybe that's just what makes it a space in the market. This chair has a distinct vibe that will be an absolute dream - if you don't mind the executive price-tag.

Eureka Ergonomic Nox: Price and availability

The Eureka Serene Nox is an upgrade to the Standard Serene chair that I have reviewed in the past. The Nox is made of genuine leather and, like the Model T Ford, is offered in only one color: black.

It's currently available direct from Eureka Ergonomic's website, retailing for $750 - although at the time of review, it's down to $600.

Eureka Ergonomic Nox: Unboxing and First Impressions

The Eureka Nox came in quality packaging, nice protective material and a quality box. The setup was quick and painless, only taking about 20 minutes by myself to build. While most chairs have a handful of colorway options, by very nature of the name itself, the Nox comes in black, and only black.

This, paired with the sleek metal frame makes this chair look stunning. The lumbar has a slight pattern to it which is super interesting to look at, and other than that, the angular armrests are artistic over functionality, though they are fine most of the time.

Eureka Ergonomic Nox: Design & Build Quality

This chair doesn't scream but confidently whispers high-end, professional office chair. Whether that is a top-tier executive or Bondian super-villain, I cannot tell yet. It's a bold design, all about strong lines gently tapering at the lumbar support, sweeping padded armrests that glide around the chair to the seat base. It's striking in all the right ways.

The chair has simple, yet capable controls, offering tilt and lock options, height adjustments, and tension control. The lumbar section of the chair provides a good amount of support, but doesn't affect that silhouette, remaining cool, calm, unobtrusive. One part that I noticed even more than the lumbar is the waterfall-style seat, caressing the sides of my legs and alleviating pressure at the same time.

All around, this chair is supportive, firm, yet comfortable, and minimal, all while looking beautiful. It’s perfect for a professional office, an executive suite, the Batcave.

Eureka Ergonomic Nox: In use

I’ve had this chair in my rotation for my team for 100 days. Member of my team and I have spent entire days in this chair, all without any discomfort or need to switch to another chair. The lumbar support is not the most aggressive, but that’s okay, not every chair needs to have intense lumbar protrusions.

Even after a full work day, we have not had any complaints of back pain, so I’d be willing to say that lumbar support is a strong suit of this chair. Another interesting note is that even though these armrests are not adjustable, I have yet to have a team member complain. Perhaps that is because when you sit in this chair you don’t expect it to be something that it’s not, you sit in this chair and you feel like an executive.

You could be sitting in this chair in your office with literally nothing to do, no power, on your first day and you’ll feel like you are starting with a leg up due to this chair. That’s just how this chair makes you feel when you sit in it.

There are some scenarios where these armrests may not be ideal, but for most, they’ll be fine, or worth the lack of adjustment if you like the style and overall aesthetic and feel of this chair.

Some chairs you give up look and design for overall comfort and features. The Nox is the exact opposite, you give up highly adjustable armrests and lumbar for the overall aesthetic.

That’s another element of this chair that you should probably know. You’re not going to want to use this chair with a cheap folding desk, nor at the kitchen table, where your temporary workspace is, you won’t even want to use this chair in a bullpen, you want to use this chair in offices, in executive corner suites, you want this chair at the reception desk of a high end corporation so that it can look the part and still provide comfort.

Eureka Ergonomic Nox: Final verdict

The Eureka Serene sits in a very specific niche. It’s for professionals, it’s for executives, its for those who want something that looks the part, looks professional, looks high end, and looks luxury. This chair isn’t the kind you’d see at a budget operation, but one that you would see at a highly successful firm.

And, as a result, this kind of chair makes anywhere that it is feel a bit elevated. If you are looking for a quality chair that fits an aesthetic first and foremost, then you should absolutely consider the Eureka Ergonomic Nox. But if you’re on a budget, or want something that is more lumbar supportive, than this may not be the best chair for you, maybe send the link to your boss.

Should you buy a Eureka Ergonomic Nox?

Buy it if...

Don't buy it if...

For more office furniture essentials, we've tested and reviewed the best standing desks.

The LiTime X Mini 12V battery is more than just an ordinary LiPo battery with high current and capacity.

The 4kWh type is approximately the same size as a car battery. It features an intelligent BMS, Bluetooth telemetry, self-heating capability, and durability of over 4,000 charge cycles before experiencing a 20% drop in charge. What is even more remarkable is the unit's compact size and relatively light weight, at just 25kg.

LiTime provides a slew of accessories to support the 12V battery. Users can build the best portable power station for their needs with a charging time as fast as one hour and an output power of 2.56kW.

The companion 2kW inverter is ideal for retrofitting in an RV, providing remote access to a substantial amount of power. The battery supports low-temperature operation down to -20 degrees Celsius.

LiTime X Mini Battery: Price and Availability

The 12V battery with a 320Ah capacity has an MSRP of $930 and is currently on sale for $650. A battery alone will not do much, though, and a complete system with a 720W charger and 2000W inverter adds an extra $730, which is relatively cheap, considering that similar 4kWhr/2kW stations have a $2000 price tag.

LiTime X Mini Battery: Design

From the outside, the LiTime LiPo battery looks strikingly similar to a lead-acid battery, having an identical form factor but with smaller posts.

The battery ships with a product manual, screws, and a quick start guide. The 25kg unit measures 38cm x 19cm x 25cm. The IP65 certification protects against water ingress should the product come into contact with water.

Since the case is hermetically sealed, the plastic enclosure will dissipate heat during charging at the maximum allowed power. Two handles, one on each side of the battery, allow the unit to be transported with some effort.

The tested 12V, 320Ah battery outputs 12.8V with an internal resistance of less than 40mΩ, providing a maximum power of 2.56kW. The charging current is limited to 200A continuously, resulting in a charge time of approximately two hours.

LiTime recommends using a 20% current capacity to prevent heat build-up. Two nuts embedded in the case act as positive and negative terminals. A torque wrench set to 12 Nm secures the provided M8 bolts to cable lugs and the battery.

LiTime sells two essential accessories for lithium batteries. The AC inverter is built around a pure-sine wave generator that can output up to 3kW for the 12V model. The 2kW model we tested features four 120V AC sockets, two USB ports, a remote-control port, and a high-power terminal connector.

The second, but equally important, accessory is the battery charger. We tested an 800W unit that generates significant noise through its fan. This kind of energy storage is generally unsuitable in an office and better suited to a remote location or a garage.

LiTime X Mini Battery: In use

A complete battery system is inherently passthrough, where the charging current passes through both the battery and the inverter, thus doubling as a Uninterruptible Power Supply (UPS) in the event of a blackout.

The ability to adjust the setup according to the owner's usage is also a great feature that other non-modular units lack. A second inverter can be easily added, turning the system into a 240V station, or the battery capacity can be increased by connecting up to 16 batteries in parallel and in series.

The LiTime mobile app is available on both Android and iOS platforms and supports only the battery. The setup involves adding the unit via Bluetooth using a combination of QR code and barcode.

The battery’s state is available from the main menu and includes capacity, output voltage, current, and power. The app can turn off the unit’s Bluetooth module, thereby saving energy. Bluetooth is re-enabled automatically when charging the battery.

LiTime battery products feature a built-in battery management system with over 20 protection safeguards, including overcurrent and temperature protection. The LiFePO4 chemistry is also more stable than other lithium chemistries, significantly reducing the risk of thermal runaway. The battery is protected against high temperatures and is certified by organizations such as the FCC and CE.

LiTime X Mini Battery: The competition

Renogy’s Core Mini, the closest model to the LiTime battery we tested, only supports 300Ah instead of 320Ah. Since the Core Mini is a 12V model, the net power reduction is about 16Wh, for a similar size, weight, and price. The Core Mini's output power of 1800W is also lower than LiTime's 2560W.

LiTime X Mini Battery: Final verdict

Lithium power storage cannot be more modular than LiTime’s X Mini battery and its accessories.

Upgrading the system simply involves connecting wires to additional batteries and inverters. At the same time, it can go into more places than its integrated counterpart for the same amount of energy.

The X Mini has a reasonable price, good build quality, and great online support. The Bluetooth connection is a nice addition, allowing constant monitoring of the battery’s vital signs.

The documentation could be better, with more detailed diagrams showing how to expand the system. Since only the battery supports Bluetooth, one cannot remotely control the inverter outputs or examine the overall system efficiency.

Buy the X Mini if ... you are looking to increase battery capacity or output power later.

Don’t buy the X Mini if ... DIY isn't your cup of tea.

We've listed the best rugged laptops and the best rugged phones.

The LiTime X Mini 12V battery is more than just an ordinary LiPo battery with high current and capacity.

The 4kWh type is approximately the same size as a car battery. It features an intelligent BMS, Bluetooth telemetry, self-heating capability, and durability of over 4,000 charge cycles before experiencing a 20% drop in charge. What is even more remarkable is the unit's compact size and relatively light weight, at just 25kg.

LiTime provides a slew of accessories to support the 12V battery. Users can build the best portable power station for their needs with a charging time as fast as one hour and an output power of 2.56kW.

The companion 2kW inverter is ideal for retrofitting in an RV, providing remote access to a substantial amount of power. The battery supports low-temperature operation down to -20 degrees Celsius.

LiTime X Mini Battery: Price and Availability

The 12V battery with a 320Ah capacity has an MSRP of $930 and is currently on sale for $650. A battery alone will not do much, though, and a complete system with a 720W charger and 2000W inverter adds an extra $730, which is relatively cheap, considering that similar 4kWhr/2kW stations have a $2000 price tag.

LiTime X Mini Battery: Design

From the outside, the LiTime LiPo battery looks strikingly similar to a lead-acid battery, having an identical form factor but with smaller posts.

The battery ships with a product manual, screws, and a quick start guide. The 25kg unit measures 38cm x 19cm x 25cm. The IP65 certification protects against water ingress should the product come into contact with water.

Since the case is hermetically sealed, the plastic enclosure will dissipate heat during charging at the maximum allowed power. Two handles, one on each side of the battery, allow the unit to be transported with some effort.

The tested 12V, 320Ah battery outputs 12.8V with an internal resistance of less than 40mΩ, providing a maximum power of 2.56kW. The charging current is limited to 200A continuously, resulting in a charge time of approximately two hours.

LiTime recommends using a 20% current capacity to prevent heat build-up. Two nuts embedded in the case act as positive and negative terminals. A torque wrench set to 12 Nm secures the provided M8 bolts to cable lugs and the battery.

LiTime sells two essential accessories for lithium batteries. The AC inverter is built around a pure-sine wave generator that can output up to 3kW for the 12V model. The 2kW model we tested features four 120V AC sockets, two USB ports, a remote-control port, and a high-power terminal connector.

The second, but equally important, accessory is the battery charger. We tested an 800W unit that generates significant noise through its fan. This kind of energy storage is generally unsuitable in an office and better suited to a remote location or a garage.

LiTime X Mini Battery: In use

A complete battery system is inherently passthrough, where the charging current passes through both the battery and the inverter, thus doubling as a Uninterruptible Power Supply (UPS) in the event of a blackout.

The ability to adjust the setup according to the owner's usage is also a great feature that other non-modular units lack. A second inverter can be easily added, turning the system into a 240V station, or the battery capacity can be increased by connecting up to 16 batteries in parallel and in series.

The LiTime mobile app is available on both Android and iOS platforms and supports only the battery. The setup involves adding the unit via Bluetooth using a combination of QR code and barcode.

The battery’s state is available from the main menu and includes capacity, output voltage, current, and power. The app can turn off the unit’s Bluetooth module, thereby saving energy. Bluetooth is re-enabled automatically when charging the battery.

LiTime battery products feature a built-in battery management system with over 20 protection safeguards, including overcurrent and temperature protection. The LiFePO4 chemistry is also more stable than other lithium chemistries, significantly reducing the risk of thermal runaway. The battery is protected against high temperatures and is certified by organizations such as the FCC and CE.

LiTime X Mini Battery: The competition

Renogy’s Core Mini, the closest model to the LiTime battery we tested, only supports 300Ah instead of 320Ah. Since the Core Mini is a 12V model, the net power reduction is about 16Wh, for a similar size, weight, and price. The Core Mini's output power of 1800W is also lower than LiTime's 2560W.

LiTime X Mini Battery: Final verdict

Lithium power storage cannot be more modular than LiTime’s X Mini battery and its accessories.

Upgrading the system simply involves connecting wires to additional batteries and inverters. At the same time, it can go into more places than its integrated counterpart for the same amount of energy.

The X Mini has a reasonable price, good build quality, and great online support. The Bluetooth connection is a nice addition, allowing constant monitoring of the battery’s vital signs.

The documentation could be better, with more detailed diagrams showing how to expand the system. Since only the battery supports Bluetooth, one cannot remotely control the inverter outputs or examine the overall system efficiency.

Buy the X Mini if ... you are looking to increase battery capacity or output power later.

Don’t buy the X Mini if ... DIY isn't your cup of tea.

We've listed the best rugged laptops and the best rugged phones.

ByteSIM is an eSIM provider that provides internet connectivity for travelers. Its services work across all continents, from the U.S.A. to Switzerland, New Zealand, Thailand, Egypt, China, and more.

Founded in 2021 and based in Hong Kong, ByteSIM has quickly grown into one of the most popular eSIM providers worldwide.

But what makes it a popular option? What are its pros and cons, and is it the best choice for you? This review will answer these questions. Read on to learn what ByteSIM offers and whether it’s ideal for you.

ByteSIM: Plans and pricing

ByteSIM offers flexible pricing based on your selected data volume and plan duration. Pricing also varies across countries, with some countries being noticeably costlier than others.

Prices start from $2.90 for 500 MB for 1 day. For $21, you can get 500 MB per day for 30 days, totaling 15 GB. 1 GB daily for 30 days costs $28, 2 GB daily costs $50, 3 GB daily costs $67, and 10 GB daily costs $100 for the same 30 days.

Instead of paying for a specific amount of data per day, you can choose a total data package upfront from 3 GB to 50 GB. For reference, a 3 GB 15-day plan costs $6 and a 50 GB 30-day plan costs $50.

ByteSIM also offers unlimited data (with a fair usage policy) for prices ranging from $12 for 3 days to $63 for 30 days.

Its pricing structure seems convoluted, but it is actually easy to understand. ByteSIM lets you choose the amount of data (500 MB to 50 GB, or unlimited) and the number of days it is valid for. Prices vary widely according to your choice.

Overall, ByteSIM’s prices are friendly on high-data packages (10 GB upwards) but aren’t the best on the smaller sub-10 GB plans.

ByteSIM: Features

ByteSIM’s standout features include:

Unlimited data

An unlimited data plan is included among ByteSIM’s offerings. However, as with telecom networks, unlimited data doesn’t literally mean what it says.

Instead, there’s a fair usage policy limiting how much data you can consume before the browsing speed gets throttled. This data cap varies depending on the underlying network.

ByteSIM works with different telecom networks in each country, but you can always verify the data cap before buying your plan.

Regional plans

Like many eSIM providers, ByteSIM offers regional plans that unlock network connectivity across multiple countries with a single eSIM.

For example, the Asia plan provides coverage in 21 countries, including Malaysia, South Korea, Vietnam, Thailand, and Taiwan.

If you plan to visit multiple Asian countries, you should choose the Asia plan, as it’s more affordable compared to paying for a new plan in each country you visit.

Unlimited hotspot

With your ByteSIM data allowance, you can use your smartphone as a hotspot without limits. For example, you can share data with friends during your trip or connect your PC to the internet from your smartphone.

Many eSIM providers restrict how much data you can use in hotspot mode, but ByteSIM has no restrictions.

ByteSIM: Installation

Installing your ByteSIM eSIM starts with heading to www.ByteSIM.com or downloading the ByteSIM app from the Play Store (Android) or App Store (iOS).

On the app or website, you can view all plans offered by ByteSIM, choose your desired plan and duration, and see the corresponding price. Enter your personal details, including your email address, and pay for your plan.

ByteSIM will confirm the payment and send a unique QR code to your email address. Scan the QR code to initiate eSIM activation —the on-screen instructions will guide you.

With ByteSIM's step-by-step instructions, the installation process doesn’t take long to complete. If you need help, you can consult ByteSIM’s FAQs page and blog or contact the support team.

ByteSIM’s mobile app isn’t compulsory for installing your eSIM, but it makes the process smoother. After activating your eSIM, you can monitor data usage from this app or top up data if needed.

ByteSIM: Coverage and speed

ByteSIM offers eSIM coverage in 200+ regions, or virtually all countries where it’s possible. Whether traveling across Europe, North America, Africa, Asia, South America, or Oceania, you’ll find a suitable eSIM package on ByteSIM.

This widespread coverage is one of the main reasons for ByteSIM’s popularity, particularly its regional plans that offer data coverage across multiple countries via a single eSIM.

You can access 5G connectivity with ByteSIM if it's available in your location. As a ByteSIM user, you’re dependent on local telecoms infrastructure in the country you visit, meaning speeds can vary.

In urban areas, 5G connectivity is more accessible but can be unavailable in rural areas. If 5G is unavailable, you’ll be switched, 4G or LTE.

Some countries have more robust 5G infrastructure than others, with examples including South Korea, the U.S., China, Switzerland, and Denmark. If visiting these countries, you’re more likely to enjoy 5G connectivity with ByteSIM.

ByteSIM: Support

For direct help, you can contact ByteSIM’s support team via email and WhatsApp. You can also dial the telephone support line during working hours, Monday to Friday.

Before seeking direct support, you can first check ByteSIM’s official FAQs page. This page has answers to routine issues users face, from device compatibility to installing eSIMs and troubleshooting slow connections.

Along with the FAQs page, ByteSIM’s official blog contains guides on selecting and installing its eSIMs.

Both the FAQs page and blog sections provide ample self-help resources. ByteSIM provides decent support resources on par with most eSIM providers I’ve tested.

ByteSIM: Final verdict

ByteSIM is a major contender in the eSIM market. It offers flexible eSIM plans for short or long foreign trips and provides reliable internet connectivity.

It’s not the most affordable option, nor does it have the best customer support, but it provides sufficient network coverage in virtually every region. We recommend ByteSIM for your foreign trips, although there are other eSIM options that you can take a look at.

ByteSIM: FAQs