4S 5S 50A w/Balance 3.2V LiFePo4 Lithium Battery Cell PCB BMS Charging Protection Board iron phosphate battery |

Brand NameNoEnName_NullModel NumberOEMTypeVoltage Regulatoris_customizedYesConditionNewSupply VoltagevDissipation PowerwOperating TemperaturestamdardMeasurement unitpiece/piecesEach pack1CurrentAVoltageVPowerWCapacityAHUsageLaptop628,42 ₽628,42 ₽Add to CartBuy now628,42 ₽loaderDescription

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14S 48V Li-ion Lithium Cell 30A 18650 Battery Prot... US $26.11 4S 12V BMS 100A LiFePo4 Lithium iron battery prote... US $11.71 4s Battery Protection BMS Board with Balance for 4... US $14.68 dc 12v Automatic Battery Charger Charging Controll... US $6.68 16S 60V 45A BMS PCB 18650 lithium Li-ion Lipolymer... US $16.73 2S Li-ion Lithium Battery 3.7v 18650 Charger Prote... US $1.75 2S 5A BMS Charger PCB Protection Board For 2 cells... US $0.83 5S 45A lithium 18650 li-ion BMS PCM battery protec... US $13.90 3S 4s 5s 6s 7s 8s 9s 10S cells 20A BMS PCM 18650 l... US $7.43 1s 2s 3s 4s BMS Protection Board with Balance ce... US $3.89

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 4S/5S 3.2V 50A Lithium Iron Phosphate Battery PCB BMS Protection Board w Balance (Default 4S)

Default 3S  if you use 5S  . YOU NEED  Modify

Modify the schematic







    　   Description: Features: 


The lithium battery protection board adopts a highly integrated intelligent lithium battery protection board integrated chip, and the performance is superior to the protection board composed of discrete chips. Can complete 3/4/5 string polymer lithium battery, ternary lithium battery, lithium iron phosphate, lithium cobalt oxide, lithium manganese oxide battery charge and discharge protection, over current, short circuit, over temperature protection and equalization function. It adopts 4 milliohm ultra-low internal resistance MOS tube, which has low internal resistance and high efficiency. It is suitable for battery pack applications in different fields such as inverters, DC motors, power tools, and solar street lights. It is common to the same port and diffierent port, and has strong applicability. The protection board has a heat sink and connecting wire.
 
 
Features:
 
Single cell Overcharge Protection Voltage: 3.75V ±0.025V
 
Single cell Overcharge Relieved Voltage: 3.55V ±0.05V
 
Overcharge Protection Delay: 1S ±200mS
 
Single cell Over-discharge Protection Voltage: 2.0V ±0.05V
 
Single cell Over-discharge Relieved Voltage: 2.7V ±0.1V
 
Over-discharge Protection Delay: 1S ±200mS
 
Discharge Overcurrent Protection: 70A
 
Discharge Overcurrent Protection Delay: 100mS ±50mS
 
Short circuit Protection: Yes
 
Short circuit Protection Delay: 250uS ±50uS
 
Short circuit Protection Recovery Mode: Disconnect the load recovery output voltage
 
Discharge Current: 50A (When more than 20A, please add tin on the back of the PCB to increase the current pass capability.)
 
Charging Current: 50A (When more than 20A, please add tin on the back of the PCB to increase the current pass capability.)
 
Balance Function: Yes
 
Balance Turn-on Voltage: 3.50V ±0.025V
 
Balance Current: 55mA
 
Power Failure Protection: Yes
 
Temperature Protection: Yes (valid when external 10K ohm NTC resistor is connected)
 
Charge Low Temperature Protection: -7℃
 
Charge High Temperature Protection: 55℃
 
Discharge Low Temperature Protection: 75℃
 
Module Size：72mm x 30mm x 6mm
 
 
 
 

Package Contents
100% Brand New
1 X  4S/5S 3.2V 50A Lithium Iron Phosphate Battery PCB BMS Protection Board w Balance (Default 4S)
1X CABLE


 

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