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    • Gemini 2-Cell Battery 30Wh

  • Gemini 2-Cell Battery 30Wh

    Quick and reliable, this battery can be used to charge your light and other USB devices. Housed in a high-strength polycarbon casing unit, this multifunctional, high powered Gemini 2-Cell battery has a 4000mAh power rating. Using the intelligent USB-C port you can charge your bike light and other additional devices, such as your phone or GPS device.


    • 2-Cell battery 30Wh 7.4V 4000mAh
    • Lithium Ion 4000mAh Cells
    • DC Port Input 8.4V, USB-C Input 5.0V
    • DC Port Output 6.0-8.2V, USB-C Output 5.0V
    • Onboard fuel gauge
    • Provides fast and efficient charging
    • Charges your Gemini lights and additional USB compatible devices

    Buy Gemini Bike Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.


    • Colour: Black



  • €85.49 85.49
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