72V 110AH Light Electric Vehicle LiFePO4 Battery Pack For EV

72V 110AH Light Electric Vehicle LiFePO4 Battery Pack For EV

72V110Ah LiFePO4 battery
1.new lifepo4 technology
2.environmentally friendly
3.long cycle-life,over 1000cycles
4.safety
 

72V110Ah LiFePO4 battery

Smaller size,normally 1/3 as large as conventional SLA battery;

Lighter weight,normally 1/3 as conventional SLA battery;

Longer cycle-life,SLA battery is about 300cycles while LiFePO4 battery can be 1000 cycles or more;

Good performance in deep discharge,LiFePO4 battery can be 100%DOD while SLA battery is 60%~80%DOD,which means LiFePO4 battery will need less capacity in the same condition;

Totally environmental-friendly.

Feature  Comments
Battery module  110Ahr  or  1408Whr  (316PCS  O’CELL  IFR18650EC-1.4Ah  cells  in  a  4S79P
configuration.)
Approx. Dimension   260 mm x 158mm x 246 mm  (L*W*H)
Approx. Weight  15.1kg
Nominal voltage  12.8V
Maximum voltage  14.6V
Minimum voltage  10.0V
Nominal load current  150A max. continuous current @ 23° C
Peak load current  300A max for 30 sec @ 23° C
Charge protection  When the Battery modules are charged to full, they will communicate with BMU, and
the  BMU  has  the  capability  to  turn  off  the  charger  or  open  the  main  contactor.  The
battery module itself does not have any switch to disconnect the charger.
Balancing  The  intra-module  balancing  circuit  is  used  to  compensate  slight  capacity  imbalance
among the four cell blocks within a battery module. 
The  inter-module  balancing  circuit  is  used  to  compensate  slight  capacity  imbalance
between different battery modules in series connection.