1. Ni-MH Battery SC4500mAh 100% new. 2. Ni-MH Battery SC4500mAh Nominal voltage: 1.2V per unit cell 3. Ni-MH Battery SC4500mAh Capacity: 4500mAh 4. Type: Ni-MH SC4500mAh rechargeable battery 5. Long cycle life, low resistance, light weight and enough capacity ect 6. Suitable for walkier, power tool, learingmachine, sweeper, emergency lamps, solar lights, LED lights and monitors ect 7. CE, SGS certificates. 8. Produce goods on time and quality assurance. 9. Different combinations are available. 10. Different connectors and wires are available.