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  • PERMA Tech Co., Ltd.

  • Country: China
  • City: Shenzhen
  • Address: 5F Bldg1, Aohua, Gaofeng, Dalang, Longhua, Shenzhen 518109 China
  • Contact Person: Alice Zhu
Key Specifications
No. Items Parameters Remark

1 Voltage 72V

2 Capacity 11Ah 0.2C discharge after full charge

3 Charge Voltage 84V+/-0.1V

4 Impedance 300m max

5 Charging method CCCV constant current to constant voltage

5 Charging current 5A normal charge

10A fast charge

6 Charging Time 6H

7 Over charge 84V+/-0.5V

8 Over discharge 60VV+/-0.5V

9 Discharge current 30A normal discharge

60A max discharge

10 Short circuit Recover after removing the short circuit load

11 Operation consumption current 20uA (Max)

12 Working Temperature charging -20~45???

discharging -20~65???

13 Size 185*200*248mm

14 Cycle Life 800 cycels after 800 cycles remain 80% capacity

15 Certification UN38.3 UL MSDS

16 Storage Temperature -5C~35C Storage capacity should be keep 40%~50% capacity

Battery Expert for Your Battery Pack Design & Manufacture!

Alice Zhu

PERMA Battery Co., Ltd.

5F Bldg1,Aohua,Gaofeng,Dalang

Longhua,Shenzhen 518109 China

Tel: +86 755 29020460

E-mail: Alice.zhu@permabattery.com

Website: www.permabattery.com

www.permatronics.net

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