Our T&C of sale explain the warranty does not cover used batteries although we do guarantee that it will hold at least one hour's charge. We will replace batteries which do not meet this criteria if reported within one week of receipt and the battery supplied is returned. Batteries are considered as consumable items - as they are expected to degrade over time.

If you still within 7 days, please open "New Ticket", otherwise we would recommend to buy a battery replacement as we do not supply batteries.