The Boss Buck Auto Feed 12V Battery Conversion Kit ensures the feeder continues to feed and wildlife does not go hungry due to a low battery. Use this rechargable battery to keep the game feeder up and running in variety of conditions. Features12.8V 10.5Ah Lithium Battery (LiFePO4) 134.4whRechargeable BatteryConnection tabs on topBoss Buck solar panels can also charge this lithium batteryCommonly used for game feeders