HeltecBMS 12V BMS 3S 4S Balance 100A120A160A200A300A380A 12,6V/16,8V 18650 Batterieschutzplatine

HeltecBMS 12V BMS 3S 4S Balance 100A120A160A200A300A380A 12,6V/16,8V 18650 Batterieschutzplatine

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