The EverStart Platinum AGM 12 volt battery, Group Size H5 with 640 cold cranking amps is the best choice for your power hungry vehicle, and comes with a four year warranty. Electronic features such as DVD players, GPS systems, heated seats, audio systems and start-stop technology all add to the demand on a battery. Every additional electronic component creates a power draw, which leads to more discharge and recharge cycles, which shorten the lifespan of ordinary batteries. This premium battery has extended life and lasts up to 2 times the life of any other conventional battery. It comes with an absorbent glass mat (AGM) and works on most applications to meet its demand and high electrical needs. Absorbent Glass Mat (AGM) For Demanding Applications and High Electrical Needs Extended Life, Up to 2X the Life of a Conventional Battery 12 Volts 640 CCA 100 RC BCI 47