* Long cycle life
* High safety & never explode
* High-temperature working capability
* High rate discharge current
* No memory effect
* Low self-discharge
* Environmental friendly
1) Communication: back-up electric supply, interphone
2) Vehicles: electric bicycle, golf car, electric wheelchair
3) Power tools: electric cropper, electric drill, electric saw, electric hammer.
4) Illuminate devices: solar battery, miner lamp, solar street lamp, emergency light, electric torch.
5) Others: toy, home appliance.