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6.4V 4.5Ah LiFePO4 Battery Pack For All-in-One Solar Street Light
Topex Battery Co.,Ltd is one of the best China 6.4v 4.5ah lifepo4 battery pack for all-in-one solar street light suppliers and manufacturers, welcome to wholesale 6.4v 4.5ah lifepo4 battery pack for all-in-one solar street light from us. 6.4V 4.5Ah LiFePO4 Battery Pack for Solar Street Light...
Product Details
Topex Battery Co.,Ltd is one of the best China 6.4v 4.5ah lifepo4 battery pack for all-in-one solar street light suppliers and manufacturers, welcome to wholesale 6.4v 4.5ah lifepo4 battery pack for all-in-one solar street light from us.
6.4V 4.5Ah LiFePO4 Battery Pack for Solar Street Light
Advantage:
* Lithium Iron Phosphate battery, up to 10,000-cycles life at 10% DOD, very suitable for solar light
* Super light weight, only 50%~70% weight of lead acid battery
* Tiny size, much smaller than lead acid battery
* Wide operation temperature: 0℃～+45℃ for charge and -20~60℃
* Environment friendly, no lead, no cadmium, no mercury
Items | Standard | Comments |
Nominal voltage | 6.4V | |
Typical capacity | 4.5±0.2Ah | At 0.2C discharge rate |
Standard continuous discharge current | 2A | |
Max continuous discharge current | 3A | |
Discharge cut-off voltage | About 5.0V | |
Charge voltage | 7.3±0.1V | Charge mode: CC/CV，Use a constant current,constant voltage (CC/CV) please use special lithium charger. |
Charge current | 3A | |
Inner resistance | ≤70mΩ | Between positive and negative polar |
Operation temperature range | Charge | 0℃～+45℃ |
Discharge | -20℃～+60℃ | |
When the environment temperature is higher than 45℃，please pay attention to ventilation and heat rejection. | ||
Storage temperature range | 0℃～40℃（Capacity 80%） | Recommended long-term storage temperature is 15~25℃ |
Humidity | 5%≤RH≤85% | |
Weight | Approx 400±20 g | |
Size（L*W*H） | （70±2）*（73±2）*（38±2） | |
Protection function | Over charge protection、Over discharge protection、Over current protection、Temperature protection、Balanced function | |
