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Címlap > Termékközpont > lítium-ion akkumulátor > LED advertising light box lithium battery 18650 12V20AH 21700 battery pack with built-in charging range lithium battery

    LED advertising light box lithium battery 18650 12V20AH 21700 battery pack with built-in charging range lithium battery

    LED advertising light box lithium battery 18650 12V20AH 21700 battery pack with built-in charging range lithium battery
  • kategória:
    lítium-ion akkumulátor
  • Nézetek:
    993
  • kiadás ideje:
    2023-12-26 16:48:49
  • Online Érdeklődés

Model 12V20ah


Nominal voltage 11.1V


Nominal capacity 20ah


Number of cycles: 500 times


Charging voltage 12.6V


Discharge voltage 12V


Charging current 3a-5a


Discharge current 10A


Maximum continuous discharge current 10A


Maximum continuous charging current 5A


Weight 1.5KG


Monthly self discharge rate 2%


Storage temperature 0-45 ℃


Charging working temperature 0-45 ℃


Discharge working temperature -20-45 ℃


Combination method 3S4P


Protection function


Equipped with outgoing line, overcharge protection, charging and discharging protection board, BMS intelligent all-round protection, outgoing line with board, explosion-proof valve, PTC protection, outgoing terminal line with board, over discharge protection


Scope of use


Power energy storage category, others


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