Here is the ideal rechargeable lithium battery to meet your outdoor energy needs. With a voltage of 12.8V, a capacity of 100A, and a capacity of 1280Wh, it provides reliable power for various applications. Designed to operate in ambient temperatures ranging from -20 to +60 °C, this battery is ready to face the most extreme weather conditions, whether it's freezing cold or scorching heat. Weighing 24 pounds, it is sturdy yet remains easy to transport on the go. Additionally, it is fully recyclable, without lead or calcium that could harm the environment. With a limited 10-year warranty, you can have peace of mind knowing that this battery is designed to last and meet your energy needs for many years to come.