1. 3.2V 400Ah 2. LiFePO4 battery manufacturer 3. 2000 cycle-life 4. certification:CE,RoHS 5. OEM services provide

 Features of LiFePO4 battery:

 

High energy density, 170mAh/gLight weight, about 1/3 the weight of lead-acid batteriesDoes not contain any toxic heavy metals such as lead, cadmium, nor any corrosive acids or alkalies thus making LiFePO4 batteries the most environmentally friendly battery chemistry availableNo memory effect, charge and discharge at any time.Over 2000 discharge cycles life compared to typically around 300 for lead acid.Safe and reliable, One of the safest / most forgiving / stable chemistries in the lithium family.Extremely low self discharge rate, ≤3%(monthly)(unlike lead acid which will go flat quite quickly if left sitting for long periods).Virtually flat discharge curve means maximum power available until fully discharged (no “voltage sag” as with lead acid batteries)Does not suffer from “thermal runaway”Can be used safely in high ambient temperatures of up to 60°C without any degradation in performanceHigh discharge rate capability, 3C continuous, 5C pulse discharge

 

 

Product Application:

Energy storage, UPS, Back-up power, Power tools, Lawn mower, .Electric vehicle, Sightseeing Bus, Glof cart, E-bike, E-scooter, E-wheelchair, E-motorcycle miner's lamp and etc

 

 

Specifications:

Nominal Voltage	3.2V
Nominal Capacity	400Ah
Charge cut-off voltage	3.65V
Discharge cut-off voltage	2.1V
Self discharge rate	≤2%(monthly)
Charge method	CV/CC
Maximum continuous discharge current	3C
Maximum impulse discharge current	5C
Internal resistance	≤100mΩ
Cycle life(1C/80%DOD)	≥2000
Size	288mm(H) X 452mm(L) X 71mm(W)
Weight	About 13kg
Charge temperature	0°C~45°C
Discharge temperature	-20°C~60°C

OEM orders are welcome !

And different voltage and capactiy pack is available!

Please feel free to contact us!

PS: accpet small order

lifepo4 battery pack 3.2V 400Ah for energy storage