20000mah Portable Charger TONV Quick Charger 3.0 High Capacity Portable Battery Pack with LCD Digital Display for Laptop with USB C Power Port and More (Black-Silver)

Battery arrived with 55% power, charged it up made it another 22% and my adapter became so hot it burned up, figuring it was defective I grabbed another one this one only made it 18% before it burned up. These were good adapters used on other battery packs as well as my phone and tablet. I thought it was a good price for the battery pack and it will end up costing me more to replace the adapters. I guess you get what you pay for.

This device is heavy to my surprise! But I keep it in my purse constantly for mine and my grandsons use. It seems to take forever to fully charge but that could be because I don't have the correct charging cable hooked up to it. With that said it also takes a long time to total deplete the charge as well. I have never depleted the charge while out and about for the day! I like the white just for the fact I can find it easier but it has started taking on a few colors from within my purse. If the weight isn't an issue, I think folks would benefit from owning this device!

This is a great portable battery. You will not be disappointed.It is one of the only ones I could find to run my Gemini GO Die Cutting Machine. We have used it for two solid running hours and the battery was only half drained after that!!It’s a great portable size allowing me to stick it in my bag and GO!

This unit is great, a little heavy but charges for ever, like the led display . Very well maked too.

I really enjoy this charger! I personally like how it is a bit on the larger size! Then it wont get lost in my bad when I am trying to find it. The charge seems to last for a while! The only thing I wish it had was a little case of some sort that way it wouldn't get scratched up and I could keep the charger cord with it. Overall I really like this charger!

Been using the power bank for a few months by now. Is been a great handy extra battery to have. The power bank can charge up 2 full charge for my iPhone 6plus. The quality of the bank seems well put together I accidenly dropped it twice but still functioning without any problem

The charger itself will not charge to 100% usually around 60%. Using it to charge samsung S7.

Awesome battery backup. It says it fast charges at 3.0 amps. It does. It was the least expensive of the 4 I bought. I would definitely buy it again.