Baseus Laptop Portable Charger 100W 20000mAh, Blade Travel Power Bank Fast Charging 2 USB-C & 2 USB-A Port, Steam Deck Battery Pack for MacBook iPad iPhone 17/16/15/14/13 Samsung S24 etc.

Excellent speed of charging. Approved for Air travel. Took it on a trip from US to Europe. Handled charging my Switch 2 and OnePlus Open phone which both have almost 5,000 mAh batteries. Could charge both of them from 0 to full and have some left over. After doing extensive research before I bought it, I learned it's one of the most efficient powerbanks. It's very slim so it's easy to slide into certain pockets and not add to the bulk. It isn't very heavy, just the right weight. The screen is easy to read. It comes with a 100W USB C cable so you're good there. You can't go wrong buying this power bank. It's probably the best 20,000mAh powerbank out there in terms of performance, design and price in early 2026.

Much better than other brands as far as thickness, how many ports it has, and how they’re laid out. Display is easy to read and looks good. It can hold enough charge to easily charge every single device I have about twice (iPad, iPhone, Android Gaming Device, etc) Fits in my messenger bag like they were made to go together. Most other batteries are thick and tall, hard to fit in narrow pockets. Not so with Baseus here. Charges a tad slower, but also puts out higher wattages more consistently than other batteries I’ve used in the sub $100 price range.

This slim 100W power bank has been extremely useful for travel and long workdays. It’s surprisingly flat and easy to carry in a laptop bag, yet powerful enough to fast-charge my laptop and phone without any issues. The 20000mAh capacity easily lasts through meetings and flights, and the real-time display makes it simple to track remaining power. Charging feels fast and stable, and the build quality is solid. Overall, it’s a reliable, well-designed option for anyone who needs serious portable power on the go.

Lives up to the hype so far. Flat. Cool. Takes a little long to charge if you're working off a light charger but that's not surprising. You can charge while powering something else, but really only do that with a serious (65 watts and up) charger. Readout is clear. Within TSA battery restrictions so you can fly with this (up to two, if I read it right). Sleek. Much nicer in the accessories pouch. As advertised.

4.5 stars (5 for product, 4 for condition received) If you can get it when it's on sale for $50 or less, it might be worth it. I got this primarily for power outages and as travel power for the AirMini CPAP/APAP. I was able to get a full 8 hours with 20% left so likely would power it for 10 hours. (APAP pressure avg. = 10.) The claimed battery efficiency (85-90%) seems to match my test usage and what someone else calculated for similar run pressure. (theirs: 11 cm H2O used 51 WH overnight). So it seems like a good battery for outages and if you use your CPAP while flying or for an overnight camping trip. (If there's a way to charge it up during the day while camping, you'll be able to go multiple nights.) I also set this up and used with pass-through charging. Started and ended with 100% charge x2 nights. So it's great as backup in the event of overnight power outage. I can't verify the 100W listed output as I don't have a need for that. _ Only problem is I purchased new and it appears used (scratches and smudges). I may keep it if no other issues or exchange it for new.

Charges Macbook and phone great, haven't had any issues. Able to charge macbook fully on one charge and still have some leftover. I like the estimate of how long it has left, and the design allows it to fit easily in my bag with the rest of my tech. Ports are well constructed and hold cables sturdily.

This is a great little charger. It charges my 240 Watt laptop without issue. It's compact side is great for my backpack

First blade I bought did not fully output the wattage as advertised, only 5v 2a on a known good cable that is capable to 100w. My replacement blade blinks at 0 and does not charge up. It reads 5.2v, 0.3a, will blink 0 and then restart. Maybe it is a critically low battery. Don't think I would give Baseus any more business until I see a better track record

I had purchase this product couple of months back and now its not working pls help me in this matter.thanks.

on product on backside showing it's 5000 mah