No More Off-Grid Worry: Battery can provide 25 hours battery life at 40 ℉ set temperature or 8 hours battery life at -4 ℉, keeping the fridge running when external power is not available, such as after turning off the vehicle or at night when the solar panels can not work
Recharge via Refrigerator: Battery can be fully installed and charged in D18 D35 D45 portable refrigerators when the refrigerator is powered by 110 V AC, 12&24 V DC or solar panel, taking no extra space in the car and leaving more space for other essentials
Recharge via Type-C: Battery can also be charged via type-c cord, with a maximum charging power of 60 W, fully charged in less than 3 hours. Note: Charging speed is related to the charging power supported by the charger. If your charger only supports 10 W, the charging speed will be 5-6 times slower. When the battery is completely drained, it may be impossible to charge it when it is installed in the refrigerator. In this case, please remove it from the refrigerator and charge it with type-c power cord to active it
Recharge via Solar Panel: Plugging the solar charging cable into the refrigerator's "SOLAR" input port can keep the refrigerator running and charge the battery at the same time. The maximum output voltage of solar panel cannot exceed 30 V, and the charging input power should be higher than the working power of the refrigerator (38-40 W), otherwise the battery cannot be charged. It is recommended to use 90-120 W solar panel
Package Included: 171 Wh/15600 mAh Battery and User Manual (Charger not included in package)