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  • 21700 5000mAh Type-c Rechargeable lithium-ion batteries power bank for flashlight

    Support Customization And Wholesale

    Warning

    Misusing or mishandling lithium ion batteries can pose a SERIOUS RISK of personal injury, property damage, or death

    BATTERIES MAY EXPLODE, BURN, OR CAUSE A FIRE IF MISUSED OR MISHANDLED

    ONLY use with proper protection circuitry

    ONLY use within manufacturer specification

    DO NOT store loose in pocket, purse, etc. – always use a protective case

    KEEP AWAY from metal objects to prevent short circuiting

    DO NOT short circuit

    DO NOT use if wrapper or insulator is damaged or torn

    DO NOT use if damaged in any way

    DO NOT overcharge or over-discharge

    DO NOT modify, disassemble, puncture, cut, crush, or incinerate

    DO NOT expose to liquids or high temperatures

    DO NOT solder

    User must be familiar with handling lithium ion batteries before purchase

    Usage of batteries is AT YOUR OWN RISK

    Brand Name: KESHEE
    Model Type: 21700 - Type C
    Battery type: Lithium-ion battery
    Battery size: 21700
    Voltage: 3.6V/3.7V
    Capacity: 5000mAh
    Maximum charge current: 2.64A
    Discharge maximum current 2.7A
    Charging Port: Type-C
    Discharging Parameter: 20A
    Temperature for charging: 65℃
    Low Voltage protection: 3.2V
    Customization: Yes

    Dimension:
    Length: 3.04" / 77.22mm
    Diameter: 0.88" / 22.35mm
    Weight: 2.56oz / 72.57g


    Function: 
    · 5000mAh high capacity to power for flashlight and even power bank
    · NO EXTRA Cable needed when charging
    · Light indicator: Full charge = blue, charging = flashing blue
    · Multiple circuit protections prolong this battery's health: The blue light is on when the voltage is higher than 3.2V, flashing blue light is on when it is lower than 3.3V. light is off when the voltage is 3.2V.