Using the technology of lithium iron phosphate cell, superior safety, thousands of cycles, 100%DOD, under normal conditions.
Built-in automatic protection for over-charge, over discharge, over current and over temperature.
Free of maintenance .
Internal cell balancing.
Lighter weight: About 40% ~50% of the weight of a comparable lead acid battery.
Replacement for lead-acid battery.
Wider temperature range: -20^oC~60^oC.

Applications:

Solar & Wind Power System
Golf Cart
UPS
Lighting

Specifications:

Electrical Characteristics

Nominal Voltage

12.8V

Nominal Capacity

120Ah@0.2C

Energy

1536Wh

Internal Resistance

=20mO

Cycle Life

2000 Cycles @ 24A Charging / Discharging at 90%DOD, Until 70% Capacity

Self Discharge

<3.5% per month at 25^oC

Standard Charging

Max.Charging Voltage

14.6V

Charging Mode

At 0?~ 45? temperature, charged to 14.6V at a constant current of 24A, and then changed continuously with constant voltage of 14.6V until the current was not more than 2.4A

Charging current

24A

Max. Charging Current

60A

Standard

Discharging

Discharging Current

24A

Max. Continuous Current

100A

Max. Pulse Current

200A (<3s)

Discharging Cut-off Voltage

10.0V

Operating Condition

Charge Temperature

0^oC to 45^oC @60±25% Relative humidity

Discharge Temperature

-20^oC to 60^oC @60±25% Relative humidity

Storage Temperature

0^oC to 45^oC @60±25% Relative humidity

Water Dust Resistance

IP55

General Data

Cell and Format

IFR32700 N40&4S20P

Casing

Plastic

Dimensions L x W x H

13 x 7 x 9 inches

Weight

33 LBS

Terminal

M8

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