... 3. CE, FCC, RoHs passed 8400mAh high-capacity power bank battery 1. Color:white, black, yellow, green,pink2. Unit Size:96.5 ... ×62.5×23.5(mm)3. Battery Cell: 186504. Input voltage/current ... bank, universal portable power bankexternal power bank, universal power bank, mini power bank, high capacity power bank 8400mAh high-capacity power ...