4S Series 3.7V 14.8V 12A Lithium Battery Protection Board 18650 with Balance for LED Power Tool Solar Light

Feature Product model CF 34S30A AProduct size 60 50 1 2mmDischarge current 6A12ACharging current same port 12ACharging current split port NAMain circuit conduction internal resistance 20mQCharging voltage ternary 12 6VCharging protection Prevent the battery from overcharging Detection voltage4 25±0 025VDetection delay100±50MSRelease voltage4 15±0 05VOver discharge voltage protection To prevent over discharge of the battery Detection voltage2 7±0 1VDetection delay100±50MSRelease voltage3 0±0 1VBalanced voltage voltage balance makes battery life longer Detection voltage4 2±0 025VDetection delay100±50MSBalance current42±5MADischarge overcurrent protection Prevent excessive battery current Detection voltage100MVDetection delay1000±500MSCurrent protection10±3A 20±5AShort circuit protection The product is automatically protected when a short circuit occurs Triggering conditionsExternal short circuitDetection delay300USReleasing conditionsDisconnect loadSelf consumption self consumption is stable and safe Work power consumption 35UAPower consumption during sleep over discharge 10UARange of working temperature 30 80℃Package includes 1 x Lithium Battery Protection Board