Shipping was quick. I tested it when it arrived, and the advertised specifications seemed accurate. Very pleased!
Anonymous reviewer ·
Customer feedback
Reviews
PowerbankCase 21700 Power Bank
Feedback from other sales platforms has been translated into English. Verified owner identifies a customer with a paid order at this store.
5.0out of 5
Based on 20 approved reviews
Showing 1–12 of 20 reviews
It charges my Huawei phone at around 20W, and the power bank itself charges at around 66W. It feels solid, although the case is plastic. I would suggest a metal case to help dissipate heat.
L***m ·
A very good kit with all the parts included. Fitting two batteries completes it. An honest seller and a pleasant transaction.
寻***梦 ·
The color-screen version has a 10,000 mAh capacity. Really good. Buying it assembled saves the trouble of soldering. Recommended.
Anonymous reviewer ·
Everything works normally.
Anonymous reviewer ·
Thankfully, the seller patiently showed me how to assemble it. Otherwise, I would not have managed it. 😅
Anonymous reviewer ·
Once the batteries are fitted, you can see the output current. It makes checking a phone really convenient.
Anonymous reviewer ·
The small one is simple to put together. You just connect the cells in parallel and solder the positive and negative terminals.
Anonymous reviewer ·
Works well, as always. Very pleased!
Anonymous reviewer ·
A 65W charger charges the power bank at 64W, almost full load. Very good.
Anonymous reviewer ·
Compact, with plenty of capacity and a clear display. The overall build quality is good. Very pleased!
Anonymous reviewer ·
Pretty good. I assembled it with two 21700 cells for 10,000 mAh. It is compact and nicely finished, and the power output suits an iPhone.
Anonymous reviewer ·