In your maritime, solar RV, or other deep cycle applications, this 12VDC 60Ah, Group 24 lithium iron phosphate battery offers a safer, incredibly lightweight alternative to lead-acid. This battery weighs under 20 lbs, which is less than half as much as a lead-acid substitute and provides more hours of reliable power. Smaller trolling motors or an extended day of travel in your RV can both be powered for the entire day with a 60-amp hour capability.