Sdoutech 20000 mAh Dash Charge/VOOC Power Bank 5V/4A 20W for Oneplus 8/7 Pro/6T/6/5T/5/3T/3 Also Support Huawei Supercharge 22.5W,Mate 30/20/10,P30/P10 PD 3.0 Fast Charge for iPhone 11 Pro Max

This battery pack is heavy, but Dash charges my OnePlus 7 Pro using a Dash charge cable and has to be in output #1. It quick charges my work phone (Samsung Galaxy S7) using output #2. If both phones are plugged in at the same time it charges them both at normal speed (no Dash or quick charging). Reason why it is not 5 stars is the included soft carrying pouch is too small and doesn't completely close up. Secondly the first battery pack I received was defective. It would not charge up to 100%, the Dash charge would revert to regular charge unless I unplugged it and plugged it back in, and it would not charge 2 phones at the same time. So I can't say the quality of the product is great. This might explain some of the negative reviews from other customers who said it wouldn't Dash charge, unless they plugged it into the wrong output. I'm happy the 2nd charger works. I bought the Amazon Asurion warranty just in case.

I got this specifically to do Dash charging on a OnePlus 7 Pro. I have a few of the newer "round" cables from OnePlus that do not seem to allow for Dash charging, however my older OnePlus 5 "flat" cables do. I'm not sure why there seems to be a difference here, maybe the Dash vs Warp compatible cables? Whichever the reason, 4 stars because I've been looking for something that can somehow quick charge my OnePlus and this seems to be the only thing out there capable. Just be mindful of what cables you're using.

This power bank it is quite bulky and heavy but I guess that it's because all the battery it can hold. I feel it does take a few minutes to charge at 100% but then again it's my first power bank that I buy so I'm not too sure, the one thing I know is that it does warp charge and dash charge I find that very helpful other then that it's very good.

Works as a basic powerbank. Does not dash charge. Tried Two original cables that came with oneplus phones plus the usbc that came with the battery. No dash under any circumstances. Should have known that this is the only bank advertising it, it wasn't going to work.

I bought this power bank for my OP7pro hoping that it would charge at 30W for warp charge. Sadly, this wasn't the case, it will show "charging rapidly" which is great and all... But not what I bought this for. I've tried all my 5V 4A usb-c cables as C to C and A to C with no luck.

Working perfectly to Dash charge my Oneplus 5 with the provided usb-c cable that came with it. No complaints other than it is a thick battery, but it comes with nice little drawstring bag.

Okay I live in Florida and it gets very hot. I left it in the car it didn't even drain the battery pack and it didn't even damage you. I've dropped it six times still works perfect. This is a great product I charge it to a hundred and without even using it it stays at a hundred five days later. The battery doesn't randomly drain . I actually get more than four charges in my OnePlus 8.

This power bank is not working anymore. I've had it for less than a year, it seems to be holding charge as when I connect it to recharge it displays the percentage at 99 but as soon as I unplug it and try to charge any device it won't turn on.