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Customized 18650 Lithium Ion Batteries 4s2p 14.8V 5200mAh

    Buy cheap Customized 18650 Lithium Ion Batteries 4s2p 14.8V 5200mAh from wholesalers
     
    Buy cheap Customized 18650 Lithium Ion Batteries 4s2p 14.8V 5200mAh from wholesalers
    • Buy cheap Customized 18650 Lithium Ion Batteries 4s2p 14.8V 5200mAh from wholesalers
    • Buy cheap Customized 18650 Lithium Ion Batteries 4s2p 14.8V 5200mAh from wholesalers

    Customized 18650 Lithium Ion Batteries 4s2p 14.8V 5200mAh

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    Certification : CE,RoHS,MSDS,Un38.3
    Brand Name : RESKY
    Model Number : RSK-14.8v5200mAh
    Price : Negotiable
    Payment Terms : Western Union,T/T
    Supply Ability : 10000pcs/day
    Delivery Time : 7-10days
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    Customized 18650 Lithium Ion Batteries 4s2p 14.8V 5200mAh

    Product Description

    Li-ion Battery Pack 18650 4s2p 14.8V 5200mAh Lithium Ion Batteries

    Model18650-4S2P
    Nominal voltage14.8V
    Nominal capacity5200mAh
    Sizecustomized
    Max charge current0.5C
    Charging methodConstant current 1C to 16.8V,then charge with constant voltage 16.8V till charge current less than 0.01C
    Max discharge current1C
    Discharge cut-off voltage12V, the over-discharge detection voltage of PCM
    Operating environmentCharging, 0°C ~ 45°C ; 65±20%RH; Discharging, -20°C~60°C ; 65±20%RH
    Storage environment-20°C~45°; 65±20%RH;
    Lifespan (80% Prime Capacity)>500times
    Charging AttentionIt is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.

    Features:



    High Voltage:

    The voltage of 18650 lithium-ion batteries is generally between 3.6V and 4.2V, much higher than the 1.2V of nickel-cadmium and nickel-metal hydride batteries.



    Low Internal Resistance:

    The internal resistance of 18650 lithium-ion batteries is relatively low, especially for polymer cells, which can further reduce self-discharge and extend standby time.



    No Memory Effect:

    Unlike some other types of batteries, 18650 lithium-ion batteries do not have a memory effect. This means they can be charged at any time without needing to fully discharge them first.



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