Efest slim K1 charger

    Efest slim K1 charger

    Efest Slim K1 Battery Charger

    Charge your battery with the Efest Slim K1 Charger. The Efest Slim K1 Charger is a high quality with a cost-efficient and portable design. The Efest Slim K1 Charger is a single slot charger with Micro USB input and charges at 1A. The LED indicates when your battery is charging and when the battery is fully charged. The Efest Slim K1 Charger features reverse polarity, short circuit, overcharge protection and many more safety features. The Efest Slim K1 Charger can charge different types of 3.6V/3.7V lithium batteries commonly used in electronic cigarettes, flashlights, electric tools, and more.

    Features and Specs:

    Compatible with: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 26500, 26650
    Portable Design with Quality Piano Strings
    Battery Life LED Indicator Light
    Single Slot 5V/1A Micro USB Charger
    AC Input Power: AC 100~240V 50/60Hz
    DC Output Power: DC 5V 1A
    DC Input Power: DC 5V 1A
    1A CC Current: 1000mA (+/-10%)
    Auto Cut-Off Voltage: 4.20 (+/-0.05V)
    CV Cut-Off Current: <100mA
    Standby Current: <20mA
    Activation Current: 50mA~100mA
    Auto Recharge Voltage: 4.10 (+/-0.10V)
    Operation Temperature: 0C ~ 40C
    Storage Temperature: -40C ~ 70C

    Package Contents:
    1 x Efest Slim K1 Charger
    1 x Micro USB Cable
    Important Note:

    There are inherent risks attached to the use of all rechargeable batteries. Special caution must be applied when working with Li-on or any other type of rechargeable batteries. They are extremely sensitive to charging characteristics and may cause serious injury, damage, or defect resulting from the improper use, modification, mishandling or misuse of the batteries or battery chargers in any form or shape at any stage of transportation or use. User must have knowledge on the charging, discharging, assembly and storage of these batteries before use. Use at your own risk!

    • This battery is not protected and must be used with special caution
    • Do not use if any visible damage/ defect is present on battery or charger
    • Always only use chargers that are deemed safe by relevant authorities
    • Do not leave batteries charging unattended
    • Always charge on/ in a heat resistant, non-conductive and fire-proof surface
    • Always transport and store battery in a safe, non-conductive container in a controlled environment
    • Dispose of all batteries and chargers in accordance to local laws and regulations
    • Keep away from children and pets
    • This battery is not protected and must be used with special caution