Fullriver Full Throttle FR438-U1 975 PHCA, AGM Specialty Battery – In a high impact environment, you need a battery that is as tough as the rest of your vehicle. A battery with pure lead thin plates, over the partition welds, higher compression rates and valve settings, and brass terminal connections to ensure the power in your battery gets to your accessories efficiently. You need our Full Throttle Series AGM batteries. Built to the highest standards on the market, Full Throttle is made to be put through the toughest tests – high speeds, off road, on board accessories, winches, bouncing hydraulics and booming systems – and still start your engine when it’s time to head back to the garage. With our Full Throttle AGM batteries, you’ll have the power to keep all your vital accessories running hot, and the confidence of knowing your battery can handle everything you put your vehicle through – and what you put yourself through to get it just right. Full Throttle – A Battery Built to Enhance Everything Your Ride is About