LG 18650 Battery Pack 3.7v 2800mAh (AC105) 

The AC105NC-3V2800 is 2800mAh version AC105 battery. It is made of single 18650 li ion rechargeable battery cell with smallest size and an extension cable. The AC105 battery comes with an ABS plastic case protection battery against drop, water, short circuit, more safe then PVC heat shrink version, better for external connection with device. Depending the cell inside used, the capacity can be from 1200mAh as lowest option to 3500mAh as the highest option.  Battery ID: AC105-3V2800 Cell inside: 1pcs li ion 18650 cell Capacity: 3.7v 2800mAh Input:  4.2v 2.5A max Output: 4.2v~3V 2.5A max, Constant DC  Dimension: 22*26*70mm  Input/Ouput Terminal: 3.5*1.35mm coax type,  or other type by extension cable.  Weight: 60g Typical 18650 battery cell options:  18650 battery cells for low discharge current application(like powerbank): HYB ICR18650N 2200MAH   DLG NCM18650-220 2200mAh Sanyo UR18650FM 2500/2600mA…