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

$3.66
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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 matc

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