Portable Charger Ultra Slim 10000mAh 22 5W Power Bank USB C in Output Fast Charging Mini Battery Pack

Had to start using this sooner than expected when my cell battery crapped out the day I got it. It's been keeping my cell phone going till the replacement cell phone arrives. A full days use drains this battery between 70-80% while keeping my cell battery at 100% My cell is the OnePlus 11 which is the companies flagship model in 2022-2023 I highly recommend this for its small size and large capacity. Read more

Surprisingly good charger. Small for its capacity. Bought to power a portable heating pad. Very pleased with this. Read more

This is an everyday phone charger in a fairly compact package. While the capacity is 10,000 mAh, it's much closer in size to a 5-6000mAh charger traditionally. The listing makes it look smaller than it is, so take the pictures with a grain of salt, but the charger is certainly compact: it's about 1" larger than a credit card in both width and height. Thickness is very good - gone are the days of packs sized to hold 18650 cylindrical batteries, and this is only a little bit thicker than a USB-A port. Supported voltages on the USB-C PD port are reasonable for a pack this size and will fast charge a phone but not larger device. (5V/3A, 9V/2.2A or 12V/1.66A). Voltages on the USB-A port are a little weird, with some unusual options like 10V/2.25A and 5V/4.5A in addition to the usual 5/9/12V options. In general, this should meet most people's needs. The battery seems to genuinely be 10,000 mAh and I get the expected amount of charging time from it. Qualitywise, the casing is nice but the screen printing is not - the large SZFAKUER text kind of detracts from the overall appearance, and I wish it was more subtly integrated into the pack. Not a dealbreaker. All in all, a nice compact option at an affordable price that's much smaller than many other 10k packs. But check the dimensions and test them out in real life to get a sense for the size, because the listing photos don't accurately represent it. Read more

Good charger. Was pretty fast on all my test items other than my Pixel phone oddly. Functions well and very quickly charges items. Portable and tiny. Multiple options to power up various things, so compatibility is pretty much there for anything on the smaller side to charge up. I even tested on my Samsung tablet and it charged it well. Read more

I’ve been carrying this ultra slim portable charger with me over the past few weeks and it has been a reliable power boost on the go. Perfect small size. The 10000 mAh capacity and 22.5 W fast charging keep my phone and tablet powered up through a busy day of calls, navigation, and streaming without making me wait around. The USB-C input and output makes charging smooth and it works with my iPhone and Samsung tablets without any fuss. I like how thin and lightweight it is so it slips easily into a bag or even a pocket. The white finish looks clean and has held up well without getting too scuffed. All in all it delivers dependable performance and convenience when I need extra battery away from a wall outlet. Read more

I recently picked up the Portable Charger, Ultra Slim 10000mAh 22.5W Power Bank, and I’m seriously impressed with its performance. First off, the size is perfect. It’s ultra-slim and lightweight, making it easy to toss into my bag or even my pocket without adding bulk. I’ve used a few power banks in the past, but this one is by far the most portable without compromising on power or functionality. With a 10,000mAh capacity, it has more than enough juice to charge my phone several times, and the 22.5W fast charging is a game changer. My phone went from 0% to 50% in about 30 minutes, which is significantly faster than the standard chargers I’ve used in the past. It also has multiple outputs, which makes it easy to charge multiple devices at once – a great feature when I’m traveling with my phone and tablet. The build quality feels solid, and I love the sleek, modern design. The matte finish is nice and feels durable, and the LED indicators give you a clear idea of how much charge is left, which is really convenient. The power bank has a safety feature that prevents overheating or overcharging, so I feel confident using it for extended charging sessions without worrying about damaging my devices. Whether I’m on a trip, in the office, or out running errands, this power bank has quickly become an essential item I carry with me. It’s just the right balance of portability, power, and speed – all at a great price point. If you need a reliable, fast-charging power bank that’s compact and easy to carry, I highly recommend this one! Read more

The Szfakuer Ultra Slim 10000mAh Portable Charger delivers solid capacity in a compact, lightweight form. The build feels sturdy, and the fast charging support makes a noticeable difference during short charging windows. I carried it daily for phone top ups and travel days. It charged devices quickly, stayed cool, and never felt bulky in a pocket or bag. It handled multiple charges without surprise drain. This power bank works because it disappears into daily carry. You forget about it until you need it, and then it delivers. That reliability makes it ideal for everyday use. Read more

I chose this portable charger because I needed a reliable power source for all my new heated devices, like my heated chair and blanket. It was a super good value for the 10000mAh capacity, and I have found that it works wonderfully! What I appreciate most is the small, compact size. It measures up easily to the "ultra-slim" claim and easily slips right into the special pocket in my heated outerwear, where it hides easily without adding any bulk. The USB-C port is fast and keeps my heated gear running for a long time during outdoor football games or while sitting on the patio. The little LED display is also helpful so I know exactly how much charge is left. If you have any portable heated accessories or electronic devices, this power bank is an essential, must-have item! Read more