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Product Details:
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| Battery Type:: | LiFePo4 | Battery Size:: | 12.8V40Ah |
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| The Charging Ratio:: | 5A-15A | The Discharge Rate:: | 36A |
| Type: | Lithium Ion (LiFePO4) | Application: | ENERGY STORAGE UPS / HIGHRATE TELECOM BIKE-SHARE FLOOR CLEANING WARNING & MASS NOTIFICATION SYSTEMS TRAFFIC ELECTRONIC / SECURITY |
| High Light: | 40Ah Lead Acid Replacement Battery,12.8V Lead Acid Replacement Battery,12.8V Lifepo4 Lithium Battery Pack |
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LiFePo4 40Ah 12.8V Battery Pack Lead Acid Replacement Battery Deep Cycle External Battery Electric Power System Battery
Specification
| ELECTRICAL SPECIFICATIONS | |
| Nominal Voltage | 12.8 V |
| Nominal Capacity | 40 Ah |
| Capacity @40A | 60 min |
| Resistance | ≤30 mΩ @ 50% SOC |
| Efficiency | 99% |
| Self Discharge | <3% per Month |
| Maximum Modules in Series | 4 |
| MECHANICAL SPECIFICATIONS | |
| Dimensions (L x W x H) |
7.8 x 6.8 x 6.7” 195 x 165 x 170mm |
| Weight | Approx. 5.1 kg |
| Terminal Type | M6 terminal |
| Case Material | ABS |
| Enclosure Protection | IP65 |
| Cell Type - Chemistry | Cylindrical - LiFePO4 |
| CHARGE SPECIFICATIONS | |
| Recommended Charge Current | 5 A - 20 A |
| Maximum Charge Current | 40 A |
| Charge Current (-10 to 0 ºC) | ≤0.1 C |
| Charge Current (<-10 ºC) | Prohibited |
| Recommended Charge Voltage | 14.2 V - 14.6 V |
| BMS Charge Voltage Cut-Off | 15 V (3.75 ±0.05 Vpc) |
| Reconnect Voltage | 14.4V (3.6 ±0.05 Vpc) |
| DISCHARGE SPECIFICATIONS | |
| Maximum Continues Discharge Current | 40A |
| Peak Discharge Current | 70 A (10S ) |
| BMS Discharge Current Cut-Off | 180 A ± 10 A (100ms) |
| Recommended Low Voltage Disconnect | 11 V |
| BMS Discharge Voltage Cut-Off | 8.4 V (2.1 ±0.1 Vpc) |
| Reconnect Voltage | 9.2 V (2.3 ±0.1 Vpc) |
| TEMPERATURE SPECIFICATIONS | |
| Discharge Temperature | -20 to 60 °C |
| Charge Temperature | -5 to 50 °C |
| Storage Temperature | -20 to 60 °C |
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Contact Person: Mrs. Lina Liu
Tel: 86-18617169295
