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Rechargeable 3.2V 20AH LiFePO4 Prismatic Cell Lithium Battery For Electric Boat

China Benergy Tech Co.,Ltd certification
China Benergy Tech Co.,Ltd certification
Customer Reviews
Hello Kevin, The battery pack is working extremly well and I'm pleasantly surprised by the power it supplies. I will buy more in the future.

—— Mr Daniel (USA)

About the order, I am very satisfied about quality (180AH Lifepo4) cells are very good! I used them into my new project for electro solar catamaran I made myself 2014/2015. It is very nice...very good! My Best

—— Zach from Austria

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Rechargeable 3.2V 20AH LiFePO4 Prismatic Cell Lithium Battery For Electric Boat

June 10, 2021
Latest company case about Rechargeable 3.2V 20AH LiFePO4 Prismatic Cell Lithium Battery For Electric Boat

3.2V 20AH Lifepo4 Prismatic Cell rechargeable lithium battery For Electric Boat


What is an Lifepo4?

LiFePo4 battery mean lithium Iron Phosphate battery which is a kind of lithium ion rechargeable battery. The single voltage is 3.2V and capacity can be 90mAH to 300AH.


LiFePo4 batteries are the safest lithium battery type currently avaliable on the market today. With characteristic of lighter weight, smaller size, longer cycle life, free maitainance, no pollution, no memory effect they can fully replace lead acid batteries and Ni-MH/Ni-CD batteries.


Benergy has been producing and exporting Lifepo4 cells since 2009 and we have been providing quality, reliable and safe battery solutions worldwidely.


What is the advantage of plastic shell lifepo4 cells?


As plastic shell is more felexible than aluminum shells or steel shells. The cells will not swell but not explosion if there's any problem. So plastic shell cells is the safest cells.


Also, as they are heavier than aluminum cells, they are very suitable for marine, boat, yacht application.

Benergy can make 3.2V 180AH cells bear 400A continuous discharge.


Plastic shell Lifepo4 cells is the first product Benergy start to produce since 2009. And it is proved to be the most stable and safest lifepo4 cells after over 10 years marketing proving.




Parameter Table:



Product Type Lithium Iron Phosphate Cell
Shell Type Plastic Shell
Brand Name Benergy
Voltage 3.2V
Nominal Capacity 20AH
Minium Capacity 20AH
IR ≤5mΩ
Size 27*70*180mm (W,L,H)
Weight 620g±150g
Charge Mode CC/CV (Continuous current/Continuous Voltage)
Max Charge Current 20A (1C)
Charge Cut Off Voltage 3.65V±0.05
Standard Discharge Current 4A (0.2C)
Max Continuous Discharge Current 100A (5C)
Peak Discharge Current @3 sec 200A
Discharge Cut Off Voltage 2.5V
Cycle Life >2500 Times (0.5C charge/discharge, 100% DOD)
Discharge Temperature -10~55℃
Charge Temperature 0~45℃
Application Electric boat, yacht, marine, EV etc.
Warranty 2 Years
OEM/ODM Yes(Accepted)


Contact Details
Benergy Tech Co.,Ltd

Contact Person: Mr. Kevin

Tel: +86 13580452443

Fax: 86-020-31561867

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