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Household Robot Battery
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14.8V4400mAh Sweep robot battery

Sweeping robot battery pack(14.8V4400mAh)
Combination:18650-4S-2P
Nominal voltage:14.8V
Nominal capacity:4400mAh
Standard continuous discharge current:2.2A
Maximum continuous discharge current:4.4A
Working temperature: charge:0~45℃; discharge:-20~60℃
Dimensions:42*42*134mm
Cycle life:500 times
Output Mode:UL1007/22AWG length 60mm(customizable)

14.8V 4400mAh 扫地机专用.jpg2.jpg

Design scheme of battery pack for sweep robot

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

Application Fields:

sweep robot, smart vacuum cleaner, household robot 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

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