2S 10A 7.4V 8.4V w/Balance Li-ion Lithium 18650 Battery BMS Protection PCB Board

Description:The Overcharge voltage range: 4.25-4.35v ¡À 0.05vSize: 46.7 * 23 * 3.15mmOverpressure voltage range: 2.5-3.0v ¡À 0.05vUpper working current: 10AOperating temperature: -40 --- +50 ¡æUpper limit instantaneous current: 20AStorage conditions: -40-- +80 ¡æQuiescent current: less than 10uAEffective life: more than 50,000 hoursInternal resistance: less than 300m¦¸Short circuit protection: can be protected, need to charge recoveryCharging voltage: 8.4V-9VThe protection board size and device description;The size of the protective plate is 46.7 * 23 * 3.15mmWelding point Description:B + connected to the battery positive;B-connected battery negative;MB connects the battery 1 to the connection point before the battery 2;P + connected to the charge / discharge side of the positive (charge side / discharge side shared);P-connect / discharge terminal negative (shared with charge / discharge).Tips: the battery pack when the battery voltage, capacity, internal resistance must be a good match, the battery voltage in the rated voltage of about 3.7V appropriate, the group did not output a good battery pack, with 8.4V voltage can be charged.Note:The protection board can not be used for lithium iron phosphate battery, hernia lamp, hand drill battery pack, electric fish battery pack, electric bicycle battery pack, 775 (4A) motor, 1W fish eye LED light, for the combination of the purchase of customers Please pay attention!Package Included:1 x 2S 10A 7.4V 8.4V w/Balance Li-ion Lithium 18650 Battery BMS Protection PCB Board