This YTX4L-BS 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.<br>Premium quality absorbed glass mat technology (AGM) is ideal for ATVs, Motorcycles, Personal Watercraft, Jet Ski's, Snowmobiles and more.<br><b>Specifications of the YTX4L-BS Battery</b><br>Voltage: 12 Volt<br>Amperage: 3 AH<br>Chemistry: SLA, AGM<br>Terminal: Nut & Bolt <br><b>Battery Dimensions:</b><br>4.40 in x 2.75 in x 3.42 in<br>Weight: 2.93 Lbs<br><b>Warranty</b><br>1 Year<br/>Genuine Mighty Max battery Product