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EV Battery
36V 10Ah 10S ebike battery pack
36V 84Ah 10S 42P e-tricycle battery pack
48V 20Ah mini ev battery pack
48V 40Ah 13S18P mini ev battery pack
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48V 20Ah mini ev battery pack

Mini ev battery pack(48V 20Ah)
Combination: 13S9P
Nominal voltage: 48V
Nominal capacity: 20Ah
Standard continuous discharge current: 10A
Maximum continuous discharge current: 20A
Working temperature: Charge: 0~45℃;Discharge: -20~60℃
Dimension: MAX260*170*70mm
Cycle time: 500 times
Output mode: black/red wire (customizable)


Design scheme of battery pack for mini ev

1) protection circuit board PCM):Mainly design against protection circuit board for rechargeable high capacity battery pack. Because of the chemical characteristics of lithium battery, in order to avoid burning, explosion etc. dangerous situation, must provide over charge, over discharge, short circuit, over current & over heat etc. protection function.

2protection ICProtection IC):Main protection function chip in design scheme, carry on-line constantly monitor on over charge, over discharge, over current, short circuit etc. function of battery cell. Ensure batter cell work within the scope of safety, stability, high efficiency.

3 over current protection chipPTC):Mainly design against secondary protection function. PTC can recover thermal fuse with dual function: over current protection & auto recovery. PTC inside battery cell can prevent the cell occurs high temperature discharge and un-safe large current.

4MOSFET chipMOSFET chip, on on-off action in protection circuit

5Packing of battery packplastic film

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Application Fields:

home energy storage, mini ev, ebike, golf cart etc.

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Shenzhen JKN Battery Co., Ltd.|The World's Leading Lithium Battery Pack Custom Service Provider

Company Address:2/F, Block C, Fengze Building, Huafeng Second Industrial Park, Xixiang Aviation Road, Bao'an District, Shenzhen, China

Factory Address:Baiheyu Development Zone, Xizhou Village, Xintang Town, Zengcheng City, Guangzhou

Tel:+86-755-29665573Fax:+86-755-29665572

粤ICP备15100302号-4Technical Support:Su Jun Technology