Great Power lithium Battery GSP34135214F lifepo4 lithium battery 3.2V 100Ah

Great Power lithium Battery GSP34135214F lifepo4 lithium battery 3.2V 100Ah

GREAT POWER LiFePO4 BATTERY GSP34135214F 100ah 3.2V Long-shelf-life LFP Battery for Containerized ESS, DIY LiFePO4 Battery Pack


Features

High energy density                   

High voltage     

Wide range of operation temperature         

Long storage life


Parameters


No.

Items

Specifications

Remark

1

Material system

Lithium iron phosphate


2

Nominal Capacity

100Ah

0.33C Standard discharge

3

Minimum Capacity

100Ah

4

Nominal Voltage

3.2V

Mean Operation Voltage

5

Delivery voltage

3.00~3.20V

Within 10 days 

from Factory

6

Charge Voltage

3.65V±0.03V

By standard 

charge method

7

Standard 

charging method

0.33C constant current,

3.65V constant

voltage charge

 to 3.65V,continue

charging till current 

deadline to ≤0.05C,

/

8

Standard 

discharging method

0.33C constant current discharge to 2.5V,

/

9

Cell Internal Impedance

≤0.7mΩ

Internal resistance 

measured at 

AC 1KHZ after 

50% charge

10

Weight

2.04±0.05Kg


11

Max Continuous 

Charge Current

1.0C

Single Cell25

12

Max Continuous 

Discharge Current

1.0C

Single Cell25

13

Cycle Life RT

4000 cycles

≥80% of initial capacity


Details

3.2v 100ah battery3.2v 100ah

dimension



Notice for Assembling Battery Pack

Shocks, high temperature, or contacts of sharp edge components should not be allowed in battery pack 

Cell connection

1) Direct soldering of wire leads or devices to the cell is strictly prohibited.

2) Lead tabs with pre-soldered wiring shall be spot welded to the cells. Direct soldering may cause damage of components, such as separator and insulator, by heat generation

Prevention of short circuit within a battery pack

Enough insulation layers between wiring and the cells shall be used to maintain extra safety protection. The battery pack shall

be structured with no short circuit within the battery pack, which may cause generation of smoke or firing. 

Prohibition of disassembly

1) Never disassemble the cells

The disassembling may generate internal short circuit in the cell, which may cause gassing, firing, explosion, or other

problems.

2) Electrolyte is harmful

LIP battery should not have liquid from electrolyte flowing, but in case the electrolyte come into contact with the skin, or eyes, physicians shall flush the electrolyte immediately with fresh water and medical advice is to be sought.

Prohibition of dumping of cells into fire

Never incinerate nor dispose the cells in fire. These may cause explosion of the cells, which is very dangerous and is prohibited. 

Prohibition of cells immersion into liquid such as water

The cells shall never be soaked with liquids such as water, seawater, drinks such as soft drinks, juices, coffee or others. 

Prohibition of use of damaged cells

The cells might be damaged during shipping by shock. If any abnormal features of the cells are found such as damages in a plastic envelop of the cell, deformation of the cell package, smelling of an electrolyte, an electrolyte leakage and others, the cells shall never be used any more. The Cells with a smell of the electrolyte or a leakage shall be placed away from fire to avoid firing or explosion.