Advanced 2S Li-ion 18650 Lithium Battery Charr Protection Board

2S Li-ion 18650 Lithium Battery Charr Protection Board Hub Kami Untuk Menanyakan varian Barang - Pengiriman pat 6-15 hari sai Power : up to 1 kW Type : Other iscustomized : Yes Model Number : WH-2S80A Origin : Mainland China Certification : CE,RoHS,UL,NONE 2S Li-ion 18650 Lithium Battery Charr Protection Board 7.4V Overcurrent Overchar Overdischar Protection 4A 2 Series BMS Features: 1.High-precision volta detection function for each battery; 2.3 overcurrent detection function; 3.Through the MOS tube can control the battery char and dischar; 4.Wide operating temperature ran: -40 C ~ +85 C; 5.Low current consumption Specifications: 1. Charging volta:DC 9V CC / CV (MAX:12V) 2. Current Sing current consumption (consumption) 6uA Maximum sustained dischar current:4A 3. Overchar protection Overchar detection volta:4.29V Accuracy 0.025V Overchar detection delay time:1s Overchar recovery volta:4.05V Accuracy 0.025V 4. Over-dischar protection Over-dischar detection volta:3V Accuracy 0.1V Over-dischar detection delay time:128ms Over dischar recovery volta:3.2V Accuracy 0.1V 5. Over-current protection Overcurrent detection volta:200mV Overcurrent detection current:9.8A Overcurrent delay time:12ms Recovery Status: Auto Recovery 6. Short-circuit protection Detection status:external short circuit Detection delay time: 50us Recovery Status:Auto Recovery 7. Internal resistan:protection circuit:(MOSPET) 21m 8. Temperature Operating temperature ran:-40 ~ +80 Stora temperature ran:-40 ~ +125 Product size: about 3.50*1.70cm/1.38 #34;*0.67 #34; No Retail