12v Lifepo4 Battery Pack Max 12.8v 40ah Storage Batteries For Solar Power

- Apr 26, 2017 -

12v lifepo4 battery pack max 12.8v 40ah storage batteries for solar power Product Description

Model26650-4s10p-lifepo4 12.8 v
Nominal voltage11.1V
Nominal capacity2200 mAh
Size130*260*75mm, can be customized 
Max charge current20A
Charging methodConstant current 1C to 12.8V ,then charge with constant voltage 12.8V till charge current less than 0.01C
Max discharge current40A
Discharge cut-off voltage10V, the over-discharge detection voltage of PCM
Operating environmentCharging, 0 ~ 45C ; 20%RH; Discharging, -20~60C ; 20%RH
Storage environment-20~45c, 20%RH; 
Lifespan (80% Prime Capacity)>500times  
Charging AttentionIt is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.

 
Product advantage of battery lifepo4 12v 
1. High capacity, low inner resistance, long cycle life, low self-discharge .
2. Rapid charge-discharge cycle life up to more than 500 times.
3. Provide both single cells and battery packs.
4. Fast charge available.
5. Enough, stable capacity, steady discharge and high temperature discharge.
6. Customized sizes, packs, tags, labels, plugs, connectors, over current protection, temperature control protection is available
7. storage batteries for solar power also are applied to GPS,cordless phone, walkmans, solar lighting, electrical drills, shavers, emergency lighting and back-up power, robot etc.