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