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11.1V 10.4Ah LED backup power supply
11.1V 5200mAh LED backup power supply
11.1V 120A Advertising light box / LED xenon lamp lithium battery pack
22.2V 80Ah 6S36P mobile device battery pack
22.2V 100Ah 6S2P UPS backup power source
24V 5Ah energy storage battery pack
24V 12Ah energy storage battery pack
24V 16Ah 7S8P research device lithium battery pack
25.9V 4000mAh 18650-7S2P inverter backup power source
36V 15Ah energy storage battery pack
36V 40Ah 10S20P communication base station battery pack
48V 65Ah 13S25P stage lights battery pack
home storage energy portable big power source
51.8V 120Ah 14S4P home energy storage battery pack
52V 120Ah 14S3P mini ev battery pack
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11.1V 120A Advertising light box / LED xenon lamp lithium battery pack

11.1V 120A Advertising light box / LED xenon lamp lithium battery pack

Nominal voltage: 11.1V

Nominal capacity: 120Ah

Continuous work current: 60A

Over current protection: 100~150A (adjustable)

Over charge protection voltage: 4.25±0.25V/Cell (optional)

Over discharge protection voltage: 2.50±0.25V/Cell (optional)

Charge mode: constant current/voltage

Charge current: 8-20A

Charge temperature/humidity: 0~45℃、45~85%RH

Dischage temperature/humidity: -20~55℃、45~85%RH

Range of storage temperature & humidity:

Short term: over one month -20~+55℃、45~85%RH

Mid term: over three months -20~+45℃、45~85%RH

Long term: within one year -5~+20℃、45~85%RH

Dimension: height MAX400mm / length MAX165mm / thickness MAX170mm

Weight: 1230g

Internal resistance: ≤150mΩ

Design scheme of battery pack for advertising light box / LED xenon lamp

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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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

Shanghai Office:Room 904, No. 24, Lane 2055, Pingcheng Road, Jiading District

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

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