5S 18/21V 20A Lithium Battery Pack Battery Charging Protection Board
5S 18/21V 20A Lithium Battery Pack Battery Charging Protection Board
5S 18/21V 20A Lithium Battery Pack Battery Charging Protection Board
5S 18/21V 20A Lithium Battery Pack Battery Charging Protection Board
5S 18/21V 20A Lithium Battery Pack Battery Charging Protection Board
5S 18/21V 20A Lithium Battery Pack Battery Charging Protection Board

5S 18/21V 20A Lithium Battery Pack Battery Charging Protection Board

Regular price R 139.00 R 0.00

5S 18/21V 20A Lithium Battery Pack Battery Charging Protection Board Protection Circuit Board BMS Module (10003490)

Feature:

Symbol Test content Test standard value Test actual value Determine conditions
1 2 3 4 5
VDET1 Overcharge detection voltage (single section) 4. 225 ±0. 025V 4230 4230 4225 4235 4240  
VREL1 Overcharge release voltage (single section) 4. 125 ±0. 05V            
VDET2 Over discharge detection voltage (single section) 2.7±0. 08V 2700 2695 2695 2685 2695  
VREL2 Over discharge release voltage (single section) 3.0±0. 1V            
VI01 Overcurrent 1 detection voltage 0. 1±0. 005V            
VI02 Overcurrent 2 detection voltage 0.2±0. 005V            
VI03 Overcurrent 3 detection voltage 0.5±0.01V            
ICCC Maximum continuous charging current 2-3. 5A            
ICDC Maximum sustained discharge current 15-20A            
PCDC Discharge overcurrent protection current 40-60A 45.2          
TOV Overcharge detection delay time 1±0.5S           TA=25°C
TOVD Over discharge detection delay time 1±0.5S           TA=25°C
T0C1 Discharge overcurrent 1 detection delay time 1S           TA=25°C
T0C2 Discharge overcurrent 2 detection delay time 100mS           TA=25°C
TSHORT Short circuit protection delay time 280uS           TA=25°C
ISTB Self-consumption current during sleep I<=10uA            
IVCC Self-consumption current during operation I<=40uA 17          
RDS PCB internal resistance R<=60mΩ 45          
TCH Charging over temperature protection 55 ± 5°C            
TDC Discharge over temperature protection 70 ± 5°C            

Package Contents:
1 x Lithium Battery Protection Board

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