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Medical Instruments Battery
3.7V 1800mAh Blood Pressure Monitoring Medical Instrument Battery
3.7V 1900mAh 504270 Medical Device Battery
3.7V 2200mAh 18650 UV Curable Machine Battery
3.7V 2200mAh UV curable machine battery
3.7V 2500mAh 505672 Medical deivce battery
3.7V 2600mAh UV curable machine battery
11.1V 40Ah Multifunction Surgical Bed Battery Pack
24V5200mAh 7S2P Medical Device Battery Pack
11.1V 2200mAh 3S1P Infusion pump lithium battery
11.1V 4100mAh 3S Medical device battery pack
11.1V 6600mAh 3S3P Flaw detector battery
12.8V 50Ah 4S5P Medical instruments energy storage battery pack
14.8V 2200mAh 4S1P ECG machine battery
14.8V 4400mAh Ultrasonic flaw detector battery
14.8V 4400mAh 4S2P ECG machine battery
7.4V 6600mAh Suction machine lithium battery
7.4V 6600mAh ECG monitor lithium battery pack
14.8V 7800mAh ECG monitor lithium battery pack
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14.8V 4400mAh 4S2P ECG machine battery

ECG machine lithium battery 14.8V 4400mAh

Combination:ICR18650-4S2P
Nominal voltage:14.8V
Nominal capacity:4400Ah
Standard continuous discharging current:0.2C
Maximum continuous discharging current:0.5C
Working temperature: charge:0~45℃ discharge:-20~60℃
Dimensions:MAX 19*75*137mm
Finished product resistance:≤350mΩ
Wire type: Molex 2139-2P positive UL1007/20#, length: 120mm


3.jpg14.8V 4400mAh 18650-4S2P 心电图机电池、医疗设备锂电池.jpg2.jpg


Design scheme of battery pack for medical instruments

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.

2) protection IC (Protection 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 chip (PTC): 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.

4) MOSFET chip: MOSFET chip, on on-off action in protection circuit

5) Packing of battery pack: plastic film

Application Fields: electric bicycle, electric motorcycle, medical instruments, robot etc. high power products

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Shenzhen JKN Industrial Co.

Company Address:203, Fengze Building, Huafeng Second Industrial Park, Hangcheng Avenue, Sanwei Community, Hangcheng Street, Baoan District, Shenzhen

Produce Address: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