For Gemini light 4-cell users, a spare battery pack is often worth keeping in reserve. Perhaps you just want to make sure you are never without light should you lose or damage an existing battery, or simply wish to carry an extra battery pack for extended low-light ride sessions - the choice is yours! Shipped with a velcro strap to make attachment to helmet or handlebars a cinch, the Gemini Lights 4 Cell Battery comes in an integral hard case and like all Gemini batteries, offers an on-board coefficient thermistor for heat protection.
Where is my order sent from?
All orders are sent from our HQ in Hampton (near London!) & despatched the same day (Mon-Fri) if in stock and ordered before 2pm UK time. That's just how we like to roll.
Delivery Options - days vs. cost
60 day returns
Don't like the colour, size or shape? No problem, just send it back up to 60 days later. If you would like to exchange a product or return an item for a refund, you can easily create a return request from your account area, then post us your returned item(s) within 60 days from the date of purchase.
Gemini Lights Sizing
Please see the product details and description area for full size, lumen and weight information for the Gemini Lights collection.
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NOTE: Due to their popularity, some options may not be available anymore from the manufacturer. However, we will of course do our very best to restock and notify you if that size comes in.