shenzhen Coslight power technolohy Co.,ltd
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18650 3.7v 3000mah lithium battery rechargeable for flashlight
Major Technical Parameters.
| Battery Model | 18650 3000mah 3.7V lithium ion cell |
| Nominal capacity | 3000mAh |
| Nominal voltage | 3.7v |
| Battery size | 18*65mm |
| Charging Method | CC-CV constant voltage with limited current |
| Charging current | 0.5C |
| Max Discharge Current | 1C |
| Operarting Temperature | Charge: 0 to 45 ℃, Discharge: -20 to 60 ℃ |
2.Production Flow Chart:
3.Main Applications:
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, small home appliance
4. Testing Process