Shenzhen Speras Lighting Co.,Ltd
Speras, is manufacturer of innovative LED flashlights with high quality and competitive price.
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18650 5000mah LG Cell 21700 USB Rechargeable Batteries
SPERAS S50 18650 5000mah LG Cell 21700 Rechargeable Charging Lithium Battery
Specifications
Rechargeable Lithium 21700 battery
Volume:5000mah/ Powered:18Wh
Voltage:3.6V
Size:φ21.6*75.5mm / N.W:60g
Features
※ Rechargeable
※ LG cell
| model | SPERAS S50 |
| Rated capacity | 5000mah |
| Minimal Capacity | 4850MAH |
| Nominal voltage | 3.6V |
| The voltage when shippment | ≥3.45v |
| Charging | Constant current consltant voltage |
| The max voltage when charging | 4.2V |
| The max constant Discharge | 2A |
| Weight (avg.) | 60g |
| Temperature | Charge: 10 to + 45℃ , Discharge: -10 to + 60℃ ,Storage: -5 to + 45℃ |
Warranty:
We provide 1 years warranty to headlamp and accesories. If have any warranty problem, please contact SPERAS team to help solve.