0,51 € 0,79 €

20 piezas/1 unidad 2S 3A Li-ion 7,4 v 8,4 V 18650 Placa de protección del cargador de batería de litio BMS PCM PCB para paquete de baterías Lipo

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Product Parameters:

  • Charging voltage: 8.4V-9V

  • Overcharge voltage range: 4.25-4.35vplusmn0.05v

  • Over-discharge voltage range: 2.5-3.0vplusmn0.05v

  • Working current: 3A

  • Instantaneous current: 5A

  • Quiescent current: less than 3uA

  • Internal resistance: less than 45mOmega

  • Effective life: more than 50,000 hours

  • Short circuit protection: protection, charge recovery

  • Working temperature: -40~50degC

  • Storage conditions: -40~80degC

  • Board size: 36*6*2.0mm

Note: This protection board can not be used for lithium iron phosphate battery, xenon lamp, hand drill battery pack, electric fish battery pack, electric bicycle battery pack, baby car battery, 775 (4A) or above motor, 1W fisheye LED light!

  • B+ is connected to the battery positive pole;

  • B- connected to the battery negative pole;

  • MB connects the connection point between battery 1 and battery 2;

  • P+ charging/discharging terminal positive (combined charging/discharging terminal);

  • P- Charge/discharge terminal negative (common to charge/discharge).

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