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Home > Products> Lithium Battery > 12V Lithium Battery
12V 3ah Lithium Ion Battery Pack for Fan
12v 3ah Lithium ion Battery Pack For Fan
1. voltage: 12v
2. capacity: 3ahh (or OEM)
3. 18.5*55.5*68mm (T*W*L) (or OEM)
4. type: 12v lithium ion battery, 12v battery pack
5. MOQ:1k
Product Details
12v 3ah Lithium ion Battery Pack For Fan
Electric fan battery key factors:
this battery is made by 18650 lithium ion battery cell, 3000mah/3s1p.
1. battery rate power: 3000mAh (3Ah)
2 minimum capacity: 2950mAh
3. configuration: Samsung 18650 3000mAh, 3s1p
4. norminal voltage: 11.1v
5. max charging voltage: 12.6v
6. max discharging voltage: 9v ( some needs to drop to 7.5v, as per request)
7. battey size: 18.5*55.5*68mm (T*W*L)
8. battery weight: approx. 0.15kg
9. overcharge protection voltage: 4.2v±0.025v
10. overdischarge protection voltage: 9v (or 7.5v)
11. overcurrent protection: 5-8A
12. working temperature: -20~55℃
13. charging temperature: 0~45℃
14. discharging temperature: -20~55℃
15. storage temperature: 25℃
BATTERY BMS PROTECTION:
1. protection voltage range: 9v-12.6v
2. protection current range: <10A
3. protection temperature range: -20~~55℃
4. shortcircuit protection: 10A off
5. protection accuracy: 5%
this 12v lithium ion battery pack discharge curve is stable. in different discharge C rate, it performances high capacity ratio. when working temperature below 0℃ , it still keeps 80% power. discharge with 0.2c at room temperaure, it gives a cyclelife more than 800times.
