★Overcharge Voltage Range: 4.25-4.35v±0.05v; Over Discharge Voltage Range: 2.5-3.0v±0.05v; Maximum Operating Current: 5A; Upper Limit Instantaneous Current: 7A
★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).
★P + P - input output with the same mouth,(When combined, the battery capacity, voltage and internal resistance should be the same, battery voltage in the rated tower 3.7 V).If the combination is good, there is no input and will be charged with an 8.4 V voltage.
【Note】: CAN NOT be used for lithium iron phosphate battery, hernia lamp, hand drill battery pack, electric fish battery pack, electric bicycle battery pack, children's car battery, 775 (4A) motor, 1W fish eye LED light!
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