Anker - Power Bank (24000mAh, 140W, 3-Port) - Black

The Anker 737(24k) has enough power to keep my multiple devices charged while being away from a wall outlet. Pros -Fast charging (PD 3.1) -Can even charge laptops(my other powerbanks do not) -High capacity -Informative display shows output wattage per USB port and the estimated depletion time -Low current mode for devices that are sensitive to higher wattages -Great build quality Cons -Heavy -Unwieldy -Does run a bit hot when charging multiple devices

[Employee of bestbuy] The Anker 737 is a great addition to the line-up. I currently have the PowerCore Elite 2, which performs excellently, I just wanted to splurge and have the fancy display and extra wattage output. The display is very straightforward and simple to use. You click the button on the side, and it switches the display to four different menus. The first click shows the overall charge, the second shows more detailed charging information, the third shows the overall health of the power bank itself, and the fourth changes the setting for auto-sleeping the display. The wattage displayed on the second menu has an accuracy of 3 units and using my USB-C cord with wattage display shows that it is accurate. If I had any qualms with the power bank, it is that it is pretty pricy and subjectively a more cumbersome shape to carry around. I personally find the more traditional, flat, rectangular shape much easier to carry compared to this cubic rectangular shape. It's not a huge issue, considering the capacity and overall size, I'm sure there wasn't an alternative outside of making it much taller in exchange for width so I'm not docking points.

Works better than expected. I know it shows all of the stats on the box, but charging my S25 Ultra from 15% to 100% at Super Fast 2.0 speed (~30 minutes or so) was great. Purchased this for a family Universal Studios trip, and it worked great. Understand that it does have some weight to it. Having all of the stats on the screen instead of lights only make it great to track.

If you own high-draw mobile devices and need true outlet-free independence, this Anker 140W power bank is arguably the best on the market. It is a premium investment, but the performance justifying the price tag is immediately apparent. Performance & Device Compatibility: I bought this primarily to keep up with two very different power demands on the go: my iPhone and my MSI Claw 8 AI+ gaming handheld. While the phone barely sips its capacity (offering multiple full recharges), the real test is the MSI Claw. PC gaming handhelds eat batteries rapidly under full load, but because this power bank supports the latest PD 3.1 standard and outputs up to a massive 140W, it supplies maximum power to the Claw effortlessly. It doesn't just slow down the battery drain while gaming; it actively charges the handheld at top speed even during intense AAA gaming sessions. The Smart Display: The built-in digital screen is an incredible feature that elevates it above standard battery packs. It gives real-time stats on input and output wattage for each port, the remaining battery percentage, and an active countdown timer showing exactly how many minutes of power are left under the current load. It takes the guesswork out of managing your power. Size & Portability: At 24,000mAh, this sits right at the limit of what you can legally bring on a commercial flight in your carry-on, which is fantastic for travel. It has a chunkier, "soda can" style footprint and carries a noticeable weight (about 1.4 lbs), but considering it can fully power a laptop or gaming rig, the power density is phenomenal. Pros: Full 140W output easily handles power-hungry gaming handhelds and laptops. Smart display provides highly accurate wattage and timing metrics. Massive 24,000mAh capacity while remaining TSA-compliant. Cons: It is quite heavy and thick compared to standard flat phone power banks, though entirely expected for this tier of performance.

I have had this since 2024, going on 2 years now and I have used this more times than I can count. I travel a lot for work and needed something reliable that could charge not only my iPhone and wireless headphones but my MacBook Pro as well. I looked at several and landed on this. So glad I went with this one. Works works just as good today as it did the first day I got it. Charges things super quick and can handle charging my laptop, cell phone, and wireless headphones all at the same time while also doing it quickly. Amazing product that I’d highly recommend to anyone. It also recharges from 0 to 100% and under 45 minutes. I would say I have charged well over 800 times and I have not seen any degradation in charging performance. The battery life cycle is still at 95% after all of that. Not to mention the durability as I have dropped this thing several times.