EASYLONGER 100W 26800mAh Laptop Power Bank, PD Portable Laptop Charger, Fast Charging Power Pack with E-Marker Cable, USB C Battery Power Bank for MacBook, Cell Phone, iPad, Lenovo, HP, Dell etc

I purchased this charger for my Thinkpad as it needs to be plugged into power the entire time whilst using it, therefore using a lot of electric.It needs a good 4 hours to charge the power bank fully but then it only charged my laptop fully twice which as opposed to needing to charge my laptop around 8-10 full times daily if using it between the standards 7hours. So I didn’t find it useful for that but I will be keeping it as it can charge our 2 iPads and 3 iPhones fully whilst only loosing 1 of the 4 bars on it which I think is amazing and definitely worth that for me!

I bought it to keep my laptop battery topped up while travelling, so it’s in constant use, but out the blue stopped working. Not sure what happened, no flashing blue lights. However, one call to customer service and without hesitation they replace the charger. 5 stars to product and customer service.

Great bit of kit. Powers my MacBook once but that's to full from flat. Takes a VERY long time to charge even on a powerful charger but that's not a show stopper. Worth the money.

I bought two of these and was initially veryImpressed as they provided plenty of welly to keep my laptops (think pad and Old MacBook), phone and tablet going all dayThey’re a bit heavy (inevitably) to carry everywhere, but fine for what I wantedHowever, since buying in July, both packs have stopped working… won’t take charge or provide any power… fine one day, but and we’ll charged, but nothing at all the next day, despite not being used in the meantime. Returned to Amazon and refund in processI’d like to recommend them, but that reason I can’t

Charging did not work and just starts and stops every second, but contacted manufacturers and replaced with a superior item. Thanks for your prompt help.

Had a few powerbanks over the years and this by far the best. Been able to get a full day out of it and more, charging tablets, gopro's and my phone. Know I will have no issues making content and being online when I have in my media bag. Well made and feels solid.

Unlike the far more expensive Anker models, this one actually works with a Resmed AirMini usb adapter. I have yet to test it on a complete overnight, but it seems to negotiate the correct voltage and just works! If it does have any problems I’ll update the review as and when, but I’m very pleased that this one seems to work!Update: so have tested this and it runs for at least 2, and I think I may get up to 4 nights use with an AirMini. Pressure at around 7. So far it’s an excellent vfm piece of kit, especially compared to an “official” cpap battery that will cost £3-400!

This charger has the capacity to charges my iPhone 12 Pro Max up 3-4 times, and it does so very quickly. It's probably a bit big and heavy to put in your pocket, but considering the capacity of the device I'm happy with it.