Agm Battery for 5.7

[Chris Caperton]

Brands, size, etc. What best replaces the stock battery but be able to handle 3000 watts?

 

[Malarkus]

3k RMS? You need another battery man. Look at an Optima BlueTop 31M

 

[Badger 13]

The battery size is a 94R. As Malarkus mentioned, don't know if one battery will handle your 3000 watts. When I replace mine it will be the AGM from Batteries & Bulbs, the X2 Power Premium. Plus from what I can find it has the best warranty.

 

[BST07]

Full Throttle FT890-49, will support 2150 Watts, should also fit into the factory spot. 49 is the closest they make to a 94r.