This convenient Dual 18650 3400mAh Rechargeable Lithium-Ion Battery Kit from Nightstick combines two high-capacity lithium-ion batteries with a pocket-sized, portable USB charger to keep your devices powered on the go. The portable micro-USB battery charger is designed to recharge one single 18650 battery at a time. A red/green LED indicator light illuminates red when charging and green when fully charged.
- Micro-USB powered
- Charges a single 3400mAh 18650 lithium-ion battery
- Red/Green LED charge status indicator
- PC/ABS construction
- Chemical, heat, and impact resistant
- Type-A to USB Micro-B cable