Energizer Recharge Extreme Batteries : AA - 4 Pack - 2300 mAh "Lasher" The gauge has a release

The gauge has a release button aswell

Higher durability obtained by strengthening switch

Polycarbonate impellers

With Thermal Overload Protector in Single Phase Motor

Clean solar panel now and then to remove dust and debris build-up

Energizer Recharge Extreme Batteries : AA - 4 Pack - 2300 mAh "Lasher" The gauge has a releaseEnergizer Recharge Extreme Batteries : AA 4 Pack 2300 mAh Product Description Energizer Recharge Extreme AA Rechargeable Batteries 4 Pack was developed by the world's no. 1 recharge battery brand and lasts up to 6 times longer than normal batteries. And can be recharged, holding its charge for up to a year.