Battery Holder/ Battery Case for 18650 Lithium ion Battery. There are 2 Slot in series. So you can easily set 2 x 18650 battery and the output will be 7.4V.
Specifications:
- Battery Slot: 2
- Battery Type: 18650
- Material: ABS
- Color: black
- Size: approx.7.5cmx7.5cmx1.7cm
- Net weight: 20.1g
