Zhejiang Hengrui Technology Co., Ltd.
SMART ENERGY SOLUTIONS FOR A CLEANER WORLD
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Long Life Prismatic Lifepo4 Cells, 6.4V Rechargeable Lithium Battery Pack
ES-LFP Series Lithium-ion Battery is an ideal replacement for traditional
lead acid battery utilizing advanced LiFePO4 technology and integrated
BMS with the benefits of long cycle life, light in weight, safety and
excellent high and low temperature performance. ES-LFP Series Lithium-
ion Battery is widely used in energy storage, UPS, golf cart and other lead
| Electrical Characteristics | |
| Nominal Voltage | 6.4V |
| Nominal Capacity@0.2C | 6Ah |
| Energy | 38.4Wh |
| Internal Resistance | ≤90m Ω |
| Cycle Life | ≥3000 Cycles |
| Months Self Discharge | ≤3.5% per month at 25℃ |
| Mechanical | |
| Cell & Method | VHR 32700LFP-6.0Ah, 2S1P |
| Plastic Case | ABS |
| Dimension(L × W × H × TH) | 70 × 47 × 102 × 107mm |
| Weight | Approx. 0.4Kg |
| Terminal | F2 |
| Standard Charge | |
| Charge Voltage | 7.3 ± 0.2V |
| Charge Mode(CC/CV) | At 0℃~45℃ temperature, charged to 7.3V at a constant current of 0.2C, and then charged continuously with constant voltage of 7.3V until the current was not more than 0.02C. |
| Charge Current | 1.2A |
| Max. Charge Current | 3.0A |
| Standard Discharge | |
| Discharge Current | 1.2A |
| Max. Continuous Current | 6.0A |
| Max. Pulse Current | 20A(<3S) |
| Discharge Cut-off Voltage | 5.0V |
| Operating Environment | |
| Charge Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
| Discharge Temperature | —20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity |
| Storage Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
| Water Dust Resistance | IP55 |
| Protection Parameter | |
| Over-current Protection Current | 40A |
| Over-charge Protection Voltage | 7.6V |
| Over-discharge Protection Voltage | 4.6V |
| High Temperature Protection | 65℃ |
1, Super Long Service Life
2, High Safety Ensured by Smart BMS.
3, Fast Charge and High Rate Discharge Power
4, Low Total Cost of Ownership (TCO).
5, No memory effect.
6, The capacity, resistance, voltage, platform time can maintain good consistency
7, very safe and reliable because of the short-circuit production function.
Charge Characteristics @0.2C&0.5C, 25
