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| Categories | 3.2V 20Ah Cells |
|---|---|
| Brand Name: | Headway |
| Battery Size: | 40175L |
| Battery Type: | liquid |
| Cycle Life: | 3000 cycles |
| Cathode Materials: | LiFePO4 |
| Application: | Solar Energy Storage Systems |
| Model Number: | 3.2V 25AH |
| Weight: | 520g |
| Operating Temperature(℃): | -20~60° |
| Place of Origin: | Zhejiang, China |
| Nominal voltage: | 3.2V |
| Operating voltage range: | 2.0-3.65V |
| Product name: | Lithium Battery Cell |
| Type: | Li-Ion/lithium/lifepo4 |
| Warranty: | 3years |
| OEM/ODM: | Welcome! Available! |
| Features: | Long Cycle Life |
| Nominal Capacity: | 25Ah |
| Color: | Blue |
| Company Info. |
| Zhejiang Xinghai Energy Techology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |

Specification | |
Nominal Voltage | 3.2V |
Nominal Capacity(0.5C,25℃) | 25Ah |
Weight(Approximate) | 520±5g |
Recommended Discharge Current | 20A |
Max. Continuous Current | 60A |
Max. 3 sec. Pulse | 200A |
Cut-off Voltage | 2.0V |
Charge Voltage | 3.65V |
Recommended Charge Current | 10A |
Max. Charge current | 20A |
Internal Resistance | ≤4mOhm |
Self-discharge rate | ≤2% per month |
0.5C/1C cycle life | ≥3000 Times |
OEM and ODM service | Supply |
Quality | Grade A |

Operating temperature | |
charging | 0~45℃ |
discharging | -20~60℃ |







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