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.

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.

1st unit I got wasn't working. Got HOT and wasn't charging. Return unit back to Amazon. Company contacted me and apologized for the faulty unit. They told me what was the reason the unit was bad. I was refunded back, got a 2nd unit. Now this unit is working perfect. Was told unit would arrive in a few days. Unit arrive with in a day. Put unit to the test. OMG unit started working way more better then expected. The features the unit comes with and capable or charging multiple units at one time. Giving you battery percentage and voltage and time couldn't go wrong with unit. I strongly recommend this unit if looking for something good. I'm happy with this unit and company came forward and apologized for the 1st one. Now I can't stop using it for my multiple phones and ipads. I give it a thumps up and 100% satisfaction. Thank you

This thing is really great. It lets me work much longer away from a power source with my laptop, and I can charge my phone at the same time. Unlike many power banks, this one displays real-time charging data, including remaining battery percentage, output wattage, estimated device charge time, and how long it will take to recharge itself once plugged in. It is slim and flat enough to slide easily into a backpack or laptop bag without adding much bulk. The 100W USB-C PD output provides enough power to charge a laptop at full speed, and the dual ports make it practical for multitasking. I was a little surprised by how quickly it drained, but that is probably just a reflection of how much power a laptop and phone draw when charging together. Overall, it is an excellent portable charger — powerful, well-designed, and perfect for anyone who needs serious charging capacity on the go.

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.

I cannot say enough great things about this portable charger. It saves me since my current work laptop doesn’t hold a charger longer than 2.5 hours. Very lightweight and I can slip it in my bag. It has multiple charging ports so I can also used my portable monitor at the same time when I am out of the office. You can’t beat the price, very affordable, you can’t beat the price. When I pull it out during meetings, people always come by and take a picture of it and ask where I got it. Plus I can do slow and fast charging at the same time…. Yep you saw that right the same time. I can charge my phone watch and my laptop on the same charger at the same time!I will be buying more from this company in the future.

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