LEE LIFE PO4 BATTERY 12.8V 100AH

Item Description:

Features of LiFePo4 Battery
> The whole module is non-toxic,non-polluting and environmentally friendly;
> Cathode material is made from LiFePO4 with safety performance and
long cycle life;
> Battery management system(BMS)has protection functions including
over-discharge, over-charge, over-current and high/low temperature;
> Small size and light weight, comfortable for installation and maintenance;

Application
> Wheelchairs and scooters;
> Solar/wind energy storage;
> Back-up power for small UPS;
> Golf trolleys & buggies

Electrical Characteristics
Nominal Voltage 12.8V
Nominal Capacity 100AH
Energy 1280WH
Internal Resistance(AC) ≤20mΩ
Cycle Life >4500 cycles @0.5C 80%DOD
Months Self Discharge <3%
Efficiency of charge 100% @0.5C
Efficiency of discharge 96-99% @0.5C

Standard Charge
Charge Voltage 14.6±0.2V
Charge Mode 0.5C to 14.6V,then 14.6V charge current to 0.02C(CC/CV)
Charge Current 100A
Max. Charge Current 100A
Charge Cut-off Voltage 14.6±0.2V

Standard Discharge
Continuous Current 100A
Max. Pulse Current 120A(<3S)
Discharge Cut-off Voltage 10V

Environmental
Charge Temperature 0 to 55 (32F to 131F) @60±25% Relative Humidity
Discharge Temperature -20 to 60 (32F to 131F) @60±25% Relative Humidity
Storage Temperature -20 to 60 (32F to 131F) @60±25% Relative Humidity
IP Class IP65

Mechanical
Plastic Case Metal Plate
Approx. Dimensions 307*169*208MM
Approx. Weight 12kgs
Terminal M8

NOTE:

This 12.8V series can be used in 4 series to 51.2V, when the battery be used in 4 series, please set charge cut-off voltage to 56V, discharge cut-off voltage to 48V, max charge current to 100A, max discharge current to100A.