Voltage: 4.8V/6V/7.2V/9.6V
Chemistry: Ni-MH

Capacity: 2000mAh.
Rechargeable times: up to 1000 times

Features:
Brand new and high quality.
Rechargeable up to hundreds of thousands of times.
Environmentally friendly: no toxic waste.
Main purposes: for RC boat, RC car, tank toys, Lighting, model car, etc.