Our DF10012 battery is the perfect drop-in replacement for your application, whether it be RV, marine, or off-grid. At just 31 pounds, the battery is 1/5 the weight of a standard lead-acid battery. This battery is going to last you 3,000-5,000 cycles at 100% capacity, with a 100- amp continuous current, 200- amp surge current (for up to 30 seconds), and 1/2 second surge for higher loads. With our internal battery management system (BMS) the battery is protected from high and low voltages as well as high and low temperatures. Your battery anxiety will disappear so you can stay out there longer!