5S 18/21V 20A Li-Ion Lithium Battery Pack Battery Charging Protection Board Protection Circuit Board BMS Module COD

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ID: 1596619
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                    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 Overdischarge detection voltage (single section) 2.7±0. 08V 2700 2695 2695 2685 2695  
                    VREL2 Overdischarge 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 Overdischarge 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 includes:

                    1 x Lithium Battery Protection Board

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