LiONCooler 173Wh Extra Battery for Solar Fridge Freezer X30A/X40A/X50A

Description Compatible with LiONCooler's X30A / X40A / X50A Solar Fridge Freezer, the 173Wh Extra Battery is a revolutionary power source for your next off-site excursion, camping trip, tailgating event, or kids sporting match. Utilizing one to charge another allows for 24 hours of uninterrupted temperature maintenance. LiONCooler's 173Wh Extra Battery is compatible with the LiONCooler X30A / X40A / X50A portable battery powered fridge freezer. It is a game changer for your next off-grid adventure, weekend camping or RV-ing trip, tailgating, kids sporting events and more. Use one and charge one for continuous 24 hours of cooler chilling.    Never run out of power. This battery is a backup/ second battery for your LiONCooler X30A/X40A/X50A portable cooler. The second backup battery allows you to charge one and use one for continuous 24 hours of cooling at 32º F.    Must have accessory to pair with any LiONCooler. The battery only depletes when you use. If you are connected to a power so