USD 24.99/pieceUSD 24.98-29.99/pieceUSD 14.99/pieceUSD 25.99/pieceUSD 25.99/pieceUSD 25.02-30.02/pieceUSD 24.20-29.20/pieceUSD 26.08-29.99/piece DIY Power Bank Box
1. Brand: DFT 2. Weight: 70g 3.input: 5V-1A 4.Output: USB 5V-1A 5.Size:92*45*22(mm) 6. Color: Red Silver Blue 7. Only Suitable for 18650 3.7V Li-ion battery (not included) 8. In-built the function of over charge protection, over voltage protection, to protect your digital device and 18650 battery. 9. Support one battery, take the batteries to other device if you need anytime. It is not only a power bank , but also a 18650 battery charger . It is a Removable box, easy to open and close.
1. This is a DIY box, only the shell and circuit board, not including batteries, battery are required to buy separately. 2. You can choose 3.7 V 18650 unprotected Flat top battery. 3. Caution: Be careful about the Battery Cathode and Anode, Wrong operation will damage the mainboard.
1 x power bank box (no battery inside)
18650 Battery for Reference:
(Fit for Length 65~66mm)