7.4V USB charging cable with SM-4P have IC protection circuit and Indicator light
Package include: 1 x 7.4V SM4P battery,1 x 7.4V USB charging cable
Description
7.4V 500mah Rechargeable Battery
Use for: Gel Ball Blaster
Efficient and safe,durable, longer battery life to help you get more playing time.With USB charging cable,you can charge the battery with any household adapter with USB port,is more convenient.
Package list:
1 x 7.4V 500mAh Battery
1 x USB Charging cable