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Topex Battery Co.,Ltd is one of the best China 6.4v-1500mah-18650 battery for emergency lighting suppliers and manufacturers, welcome to wholesale 6.4v-1500mah-18650 battery for emergency lighting from us.
18650-6.4V-1500mAh Battery for Emergency Lighting
Items | Standard | Comments |
Nominal voltage | 6.4V | |
Typical capacity | 1.5±0.2Ah | At 0.2C discharge rate |
Standard continuous discharge current | 1A | |
Max continuous discharge current | 2A | |
Discharge cut-off voltage | About 5.0V | |
Charge voltage | 7.2±0.1V | Charge mode: CC/CV，Use a constant current, constant voltage (CC/CV) please use special lithium charger. |
Charge current | 2A | |
Inner resistance | ≤120mΩ | 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 200±10 g | |
Size（L*W*H） | （37±1）*（20±1）*（70±1） | |
Protection function | Over charge protection、Over discharge protection、Over current protection、Temperature protection、Balanced function | |
