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12V50Ah LiFePO4 Battery

12V50Ah LiFePO4 Battery

12V 50Ah LiFePO4 Battery The product test data curve Battery performance The performance of lithium-ion battery depends mainly on the positive and negative materials. Lithium iron phosphate is a lithium battery material that has only appeared in recent years. The large-capacity lithium iron...
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12V 50Ah LiFePO4 Battery 


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MAIN KIT INCLUDES                                                              

1 x 12V50Ah LiFePO4 Battery Module;
1 x 4S-60A PCM
1 x Black Plastic Case
2 x M8 Terminals

PRODUCT SPECIFICATION                                                

Normal Voltage

12.8V

Normal Capacity

50Ah

Battery Energy

640Wh

Inner Resistance

< 40mΩ

Battery Cycle Life

2000 Times @100%DOD
6000 Times @80%DOD

Cell Configuration

LiFePO4 26650 3.2V 3200mAh-4S16P

Reference Battery Size

(228±1)*(138±1)*(208±1) mm

Reference Battery Weight

7.8±0.1 kg

Battery Encapsulation

Plastic Case

Charge Voltage

14.4V

Charge Mode

CC/CV

Normal Charge Current

<=25A

Normal Discharge Current

30A

Max. Continuous Output Current

50A

Max. Continuous Output Power

640W

Passive Protection Function

Over charge protection; Over discharge protection; Over
current protection, Charge balance function, etc

Operation Temperature Range

Charge:       0’C---45’C
Discharge :   -20’C---60’C

Battery Storage Temperature

-20’C---25’C

Individual Cell Approval

CE / RoHS / UN38.3 / UL 1642 / IEC 62133 / CB / KC / BIS


The product test data curve





Battery performance

The performance of lithium-ion battery depends mainly on the positive and negative materials. Lithium iron phosphate is a lithium battery material that has only appeared in recent years. The large-capacity lithium iron phosphate battery developed in China in July 2005. Its safety performance and cycle life are incomparable to other materials, which are the most important technical indicators of power batteries. 1C charge and discharge cycle life of 2000 times. Single cell battery overcharge voltage 30V does not burn, puncture does not explode. Lithium iron phosphate cathode materials make large-capacity lithium-ion batteries easier to use in series. To meet the needs of frequent charging and discharging of electric vehicles. It has the advantages of non-toxic, non-polluting, good safety performance, wide source of raw materials, low price and long service life. It is an ideal cathode material for a new generation of lithium ion batteries.

This project belongs to the development of functional energy materials in high-tech projects, and is the key area supported by the national "863" plan, "973" plan and the "Eleventh Five-Year" high-tech industry development plan.

The positive electrode of lithium-ion battery is lithium iron phosphate material, which has great advantages in safety performance and cycle life. These are also one of the most important technical indicators of power battery. 1C charge and discharge cycle life can be achieved 2000 times, puncture does not explode, it is not easy to burn and explode when overcharged. Lithium iron phosphate cathode materials make large-capacity lithium-ion batteries easier to use in series.

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