Bảng mạch bảo vệ pin Lithium Polymer BMS PCM PCB 1S 3.7V 2.5A

#1S #3.7V #2.5A #Lithium #Batterry #Protection #Board #Polymer #BMS #PCM #PCB #Li-ion #Module 1S 3.7V 2.5A Lithium Batterry Protection Board Polymer BMS PCM PCB Li-ion Module Product Introduction: 1.Charing Voltage:DC 4.2--5V CC/CV 2.Single Battery Consumption Current:<=6uA continuous discharging current 2.7A 3.Overcharging Detection Voltage:4.2 V+/-0.025V 4.Overcharging Detection Delay Time:150-500 ms 5.Overcharging Restore Voltage:4.0V+/-0.025V 6.Overdischarging Detection Voltage:2.75V+/-0.1V 7.Overdischarging Detection Delay Time:50-150ms 8.Overdischarging Restore Voltage:2.5V+/-0.10V 9.Overcurrent Detection Voltage:150+/-30mv 10.Overcurrent Detection Current:4.5+/-0.5A 11.Overcurrent Detection Delay Time:5ms-15ms 12.Overcurrent Restore Type:automatic restore 13.Short Circuit Detection State:external short circuit 14.Short Circuit Detection Delay Time:<=50us 15.Short Circuit Restore State:automatic restore 16.Internal Resistance:MOSPET <= 40m ohm 17.Operating Temperature Range:-40 - +50 Celsius 18.Storage Temperature Range:-40 - +90 Celsius 19.Size:3 x 0.3cm/1.18 x 0.19inch Features: 1.Connecting Charger Teminal adopts withstand high voltage instrument 2.Internal 3 phase overcurrent detectiton circuit (overcurrent 1,overcurrent 2,load short circuit) 3.MOS tube can control battery charging and discharging 4.Wide Operating Temperature Range 5.Low Consumption Current Soldering Point Introduction: 1.B+:connect with power positive 2.B-:connect with power negative 3.P+:connect with charging/discharging port positive(charging port/discharging port common used) 4.P-:connect with charging/discharging port negative(charging port/discharging port common used) No retail package Package includes: 1Pcx 1S 3.7V 2.5A Lithium Batterry Protection Board Polymer BMS PCM PCB Li-ion Module