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Power Lithium Battery 7.4V 2000mAh 14.8wh 5C Rechargeable Battery Pack For RC Car & Robot

    Buy cheap Power Lithium Battery 7.4V 2000mAh 14.8wh 5C Rechargeable Battery Pack For RC Car & Robot from wholesalers
     
    Buy cheap Power Lithium Battery 7.4V 2000mAh 14.8wh 5C Rechargeable Battery Pack For RC Car & Robot from wholesalers
    • Buy cheap Power Lithium Battery 7.4V 2000mAh 14.8wh 5C Rechargeable Battery Pack For RC Car & Robot from wholesalers
    • Buy cheap Power Lithium Battery 7.4V 2000mAh 14.8wh 5C Rechargeable Battery Pack For RC Car & Robot from wholesalers

    Power Lithium Battery 7.4V 2000mAh 14.8wh 5C Rechargeable Battery Pack For RC Car & Robot

    Ask Lasest Price
    Brand Name : RESKY
    Model Number : LI18650-2S
    Certification : CE,RoHS,MSDS,Un38.3, IEC62133,ect
    Price : Negotiable
    Payment Terms : Western Union,T/T
    Supply Ability : 50000000PCS/Year
    Delivery Time : 7-10workdays
    • Product Details
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    Power Lithium Battery 7.4V 2000mAh 14.8wh 5C Rechargeable Battery Pack For RC Car & Robot

    Power Lithium Battery 7.4V 2000mAh 14.8wh 5C Rechargeable Battery Pack For RC Car & Robot
    Technical Details
    Model18650-2S1P
    Nominal voltage7.4V
    Nominal capacity2000mAh
    Sizecustomized
    Max charge current0.5C
    Charging methodConstant current 0.2C to 8.4V, then charge with constant voltage 8.4V till charge current less than 0.01C
    Max discharge current5C
    Discharge cut-off voltage6V, 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 Attention: It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.
    Advantages

    Voltage and Capacity Matching: 7.4V is the standard voltage for dual-series 18650 batteries, and the 2000mAh capacity balances battery life and device size, avoiding excessive space occupation.


    High-Rate Discharge Performance: 5C rate means a maximum discharge current of up to 10A (2000mAh x 5), enabling rapid power delivery to meet instantaneous high load demands.


    Structure and Safety: 18650 cells are highly mature, and standardized production ensures good battery pack consistency. With a protection board, overcharge, over-discharge, and overcurrent protection are provided.


    Portability and Durability: The 18650 form factor is compact, resulting in a lightweight battery pack.


    Cycle life typically exceeds 500 cycles, leading to lower long-term operating costs.

    Applications:


    Small Power Tools: Handheld drills, mini grinders, etc., requiring instantaneous high-power motor drive; the 5C rate ensures sufficient power for tool startup and operation.


    Consumer electronics: High-end toy cars, drones, model airplanes, etc., requiring 7.4V voltage to meet motor needs, with a 2000mAh capacity balancing battery life and lightweight design.


    Emergency and backup power supplies: Small UPS systems, emergency lighting equipment, high-rate discharge for rapid response to power demands, standardized battery cells for easy maintenance and replacement.


    Medical and testing equipment: Portable monitors, small analyzers, etc., requiring stable voltage output and reliable discharge performance to ensure accurate equipment operation.


    Product Pictures:

    Quality Power Lithium Battery 7.4V 2000mAh 14.8wh 5C Rechargeable Battery Pack For RC Car & Robot for sale
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