<div> This YT12B-4 is a sealed lead-acid (SLA) absorbed glass mat (AGM) rechargeable battery. AGM and GEL batteries are lead-acid and of the same battery chemistry. This battery comes already charged, sealed, maintenance free, and ready to install. </div> <div> <br /> </div> <div> Premium quality absorbed glass mat technology (AGM) is ideal for ATVs, Motorcycles, Personal Watercraft, Jet Ski's, Snowmobiles and more. </div> <div> <br /> </div> <div> Specifications of the YT12B-4 Battery </div> <div> <br /> </div> <div> Voltage: 12 Volt </div> <div> <br /> </div> <div> Amperage: 12 AH </div> <div> <br /> </div> <div> Chemistry: SLA, AGM </div> <div> <br /> </div> <div> Terminal: Nut &amp; Bolt&nbsp; </div> <div> <br /> </div> <div> Battery Dimensions:&nbsp; </div> <div> <br /> </div> <div> 6.00 in x 2.75 in x 5.25 in </div> <div> <br /> </div> <div> Weight: 10.14 Lbs </div> <div> <br /> </div> <div> Warranty </div> <div> <br /> </div> <div> 1 Year </div>