400AH 48V life po4(LFP) battery pack fro power supply

1.1C-10C discharge current 2.5 year successful performance test 3.Good battery consistence 4.Safer and lighter

48V  400AH  battery pack is combination by 2 sets of 48V 200AH,we can meet customers request if you need more higher capacity.

 

High efficiency output: the standard discharge current is 0.2C,pulse discharge current is 5C for 10 seconds.

Supported by safe structure of battery, our product performs well even under high temperature like 65°C.

Performs well also under low temperature. Full discharge capacity by 20°C,discharge capacity decreases to 80%  at 0°C and 60% at -20°C.

The battery is safe, fitted with safety valve on top of it, which will fly open instantly to release the air pressure and heat when internal or external is damaged, protect the battery from burning and exploding. This valve has already applied for innovation patent.

The battery has long life span, discharge capacity is still over 80% after 2000 cycle times for a single cell.

I It can charge quickly. 80% charge capacity can be reached within 20 minutes and full within 2-3 hours.

Low cost.

No pollution for environment during the manufacture or usage.

400AH 48V life po4(LFP) battery pack fro power supply