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12.8V40Ah / 50Ah LiFePO4 Battery
Lead acid replacement battery can be suitable for customers who have previously used lead acid batteries, without adjusting the equipment,greatly reducing the cost for buyers. Its diverse models can meet all the needs of buyers.
Lead acid replacement battery can be suitable for customers who have previously used lead acid batteries, without adjusting the equipment,greatly reducing the cost for buyers. Its diverse models can meet all the needs of buyers.
| Features | Application | ||||
| ■ | Longer Cycle Life: The service life of LiFePO4 battery is nearly 10 times that of lead-acid battery,with much higher comprehensive use value. | ■ | Solar/wind energy storage system | ||
| ■ | Light Weight: About 40% of the weight of a comparable lead-acid battery. A drop in replacement for lead acid batteries. | ■ | UPS,backup power | ||
| ■ | Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity. | ■ | Telecommunication | ||
| ■ | Wider Temperature Range:-20℃- 60℃ | ■ | Medical equipment | ||
| ■ | Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation. | ■ | Household energy storage system | ||
| ■ | Increase Flexibility: Up to four batteries in parallels or in series. | ■ | Lighting |
| Data sheet | ||
| Nominal Voltage | 12.8V | |
| Nominal Capacity | 40Ah(C5,25℃） | 50Ah(C5,25℃） |
| Energy | 542Wh | 640Wh |
| Internal Resistance | ≤150mΩ | |
| Cell Cell Cycle Life | ≥4000 cycles@1C 80% DOD | |
| Months Self Discharge | ＜3% | |
| Efficiency of Charge | 100% @ 0.2C | |
| Efficiency of Discharge | 96-99%@0.5C | |
| Charge Mode | 14.6 ±0.2V | |
| Charge cut-off voltage | 0.2C Charge to 14.6V,then 14.6V Charge to 0.02C cut-off | |
| Standard charge current | 8 A(0.2C) | 10 A(0.2C) |
| Max charge current | 40 A(1C) | 50 A(1C) |
| Continuous discharge current | 40 A(1C) | 50 A(1C) |
| Max discharge current | 50A | |
| Discharge cut-off voltage | 10V | |
| Storage Temperature | -10℃ to 45℃（14F to 113°F)@60±25% Relative Humidity | |
| Charge Temperature | 0℃ to 45℃（32F to 113°F)@60±25% Relative Humidity | |
| Discharge Temperature | -20℃ to 60℃（-4F to 140°F)@60±25% Relative Humidity | |
| Dimension | 229*138*205 mm | |
| Plastic Case | ABS | |
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Email: info@ineatbattery.com
Add.: Renhua County, Shaoguan City, Guangdong Province, China
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