lifepo4 battery pack 48V 20Ah for solar system, ev, back-uppower, ups

Composed Type: packed by 16pcs 3.2V 20Ahcells 
Components: lifepo4 
Size: 95*164*330mm 
Voltage: 48V 
Weight: 10.6kg 
Nominal Capacity: 20Ah 
Application: E-car,E-golft cart,E-bike,e-motorbike,EV,e-golfcart, RC car, e-motorcycle, solar system, Back-up poweretc 
export package: wood box 
standard discharge current: 10A 
Max. discharge current: 30A 
standard charge current: 4A 
Colour: Blue 
Temperature: nominal charge 0~45??? 
nominal discharge -20~65???