5s2p Li-ion Battery Pack 18.5V 18650 5200ah Lithium Ion Rechargeable Batteries
| Model | 18650-5S2P |
| Rated Capacity | 5200mAh |
| Standard Voltage | 18.5V |
| Structure | 5s2p |
| Charging Cut-off Voltage | 21V |
| Discharging Cut-off Voltage | 15V |
| Wh | 96W |
| Weight | 515g |
| Cycle Life | 500 cycles |
| Shipping Methods | UPS, DHL, FedEx, TNT, by Air, by Sea |
| HS Code | 8507600090 |
- Max charge current: 0.5C
- Charging method: Constant current 1C to 21V, then charge with constant voltage 21V till charge current less than 0.01C
- Max discharge current: 1C
- Discharge cut-off voltage: 15V (the over-discharge detection voltage of PCM)
- Operating environment: Charging: 0°C ~ 45°C, 65±20%RH; Discharging: -20°C~60°C, 65±20%RH
- Storage environment: -20°C~45°C, 65±20%RH
- Lifespan (80% Prime Capacity): >500 cycles
The 18650 lithium-ion battery pack features a standardized cylindrical shape (18mm diameter × 65mm length) for easy integration into various devices. This standardization enables compatibility with battery holders and charging devices specifically designed for 18650 batteries.
These high-performance battery packs can be recharged hundreds of times, offering long-term cost savings. They can be charged using dedicated Li-ion battery chargers that monitor the charging process to prevent over-charging and overheating.
Built-in protection circuits include over-charge protection, over-discharge protection, and short-circuit protection. These safety mechanisms prevent potential hazards and extend battery lifespan by maintaining optimal operating conditions.
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