High-Performance LiFePO4 Battery: This set includes two 12.8V (12V) 100 Ah LiFePO4 batteries, each built with Grade-A cells for long-lasting power. Enjoy 4,000-15,000 deep cycles with over 80% DOD after 4,000 cycles. Max Charge/Discharge Current: 50A

Ideal Lead-Acid Replacement: Weighing only 20.5 lbs, this lifepo4 lithium battery is 1/4 the weight of a typical lead-acid battery, yet delivers 2-3 times the energy density and a 10-year lifetime. Note: Not for engine starting

Low-Temperature Protection: Our deep cycle battery is built to perform in harsh environments from -4°F to 140°F. It automatically stops discharging below 5°F and charging below 14°F, ensuring secure and stable performance—even in extreme weather