Part of the Fullriver DC AGM series, these batteries use more lead and heavier plates to give you more power and capacity through hundreds of discharges and charges. Whether you're looking for long lasting performance out on the golf course, or reliability for your solar and wind power generator system, this is a great battery for you. It's a fully sealed, maintenance-free battery that makes your machine that much better thanks to heavier plates to increase reserve capacity, and stronger connections between cells.