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Low Temperature Lifepo4 Battery Discharge/Charge Under -40°C

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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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Low Temperature Lifepo4 Battery Discharge/Charge Under -40°C

September 1, 2018
Latest company case about Low Temperature Lifepo4 Battery Discharge/Charge Under -40°C

Application field of low temperature lithium battery

 

Lifepo4 Low temperature battery adopts special process and special materials. It has good charging and discharging performance under extremly low temperature. It can be used at -40℃~60℃. 

 

Main application: Special equipment, deep-sea operation, polar scientific research, cold zone rescue, power communication, public safety, medical electronics, railways, ships, robots and other fields

 

 

Benergy 3.2V 40AH and 50AH Low Temperatue Lifepo4 Cell Spec.

 

Rated Voltage 3.2V
Charge voltage 3.65V
Discharge cut off voltage(Low temperature discharge cut off voltage) 2.3V(1.5V)
Max charge/discharge  3C
Standard charge/discharge 0.2C
Charge cut off current 1A
Discharge working temperature -40℃ to 60℃
Charge working temperature -10℃ to 45℃  (-40℃ can only charge by 0.2C)

 

 

 

20℃ Discharge capacity(Discharge cut off voltage 2.3V) ≥100% of rated capacity
-20℃ Low temperature discharge capacity(0.5C)↓1.5V ≥90% of rated capacity
-30℃ Extrem low temperature discharge capacity  (0.5C)↓1.5V ≥85% of rated capacity
-35℃/-40℃ Extremly low temperature discharge capacity(0.5C)↓1.5V ≥85% of rated capacity

 

 

 

 

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Benergy Tech Co.,Ltd

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