Less than half the weight of lead acid batteries (70% lighter) Two to four times the service life (3000-5000 cycles) Comes with an 11 Year Battery Warranty to give you peace of mind with your purchase. Great as a trolling motor battery for trolling motors and other 36V systems Battery Management Systems (BMS) with power terminal cut-off and recovery Built in cold weather protection – Does not take a charge if temperatures are below -4C or 24F in our case. Some variations with part tolerances. Cell balancing and low voltage/over voltage protection, short-circuit protection Bluetooth technology to monitor battery status Maximize your energy potential with 99% Depth of Discharge (DOD) Drop in replacements (plug and play) Run as many as needed in parallel LiFePO4 single battery compatible with the following chargers: Ionic, Noco Gen Pro, Dual Pro PS/ Auto, Pro Mariner/Pro Tournament Elite, Stealth, Troll Bridge DC, Power Pole. TEST! TEST!