12V15Ah solar street light battery,
rechargeable 18650 lithium ion solar street light battery 12V15Ah
| Item name | 12V15ah LiFePO4 Energy Storage Battery |
| Battery Pack Method | 4S3P |
| Nominal Capacity | 15Ah |
| Minimum Capacity | 14.7Ah |
| Nominal Voltage | 12.8V |
| Energy | 192Wh |
| Charge Voltage | 14.6V |
| Discharge cut-off voltage | 10V |
| Charge Method | CC/CV |
| Standard Charge Current | 3A |
| Max. Charge Current | 15A |
| Standard Discharge Current | 3Ah |
| Max. Continues Discharge current | 15A |
| Cycle Life | 1500 times（周） |
| Internal Impedance | ≤100mΩ |
| Dimension | 165 mm(L) × 125.4 mm(W) × 173.8mm(H) |
| Weight | Approx.2.3kg |
| Working Temperature Range | Charge: 0°C–45°C Discharge: -20°C–60°C |
| Storage Temperature | -10°C–45°C |
| Battery Warranty: | 36 months |
| Battery BMS Function: | Over-charge, Over-discharge, Over-current, Temperature protection, Cell balancing, Secondary protection. |
The main features of Sande solar street light lithium battery:
▪ The battery pack is safe, resistant to high temperatures and has a long cycle life.
▪ The battery pack has a high cycle life and conforms to the concept of low carbon, energy saving and environmental protection.
▪ Built-in battery BMS system with multiple protection functions. The protection system (PCM/BMS) adopts the most advanced chips and MOS from Japan and the United States, with equalization and temperature protection.
▪ The ternary lithium battery material is available.
▪ The domestic brand cell as a combination unit ensures the consistency, stability, and safety of the battery pack.
▪ Multiple and multi-string combination and battery modular design are possible.
▪ The battery comes with temperature protection,
▪ Optional with display (SOC display, voltage, current, and fault displays)
