Our deep cycle batteries offer strong, reliable power to bring the comforts of home, like cooking appliances and lights, to the great outdoors whether the RV motor is on or off. Our new RV EFB batteries come with a 24-month free replacement warranty. Browse the lineup below or try our battery wizard to get a product recommendation for your application.

Designed to provide reliable power over an extended period, our deep cycle batteries are ideal for powering your boat and all of its accessories, whether your engine is running or not. Our new Marine EFB batteries come with a 24-month free replacement warranty. Browse the lineup below or try our battery wizard to get a product recommendation for your application.

Interstate SRM-24 Deep-Cycle Marine/ RV Battery
Brand: Interstate Batteries
Group Size: 24M
CCA: 550
CA: 690
RC: 140
Length: 11
Width: 6.875
Height: 9
Weight: 46.3
Voltage: 12
Wet/Dry: W