Continental

The 24SM-XHD is a group 24 marine starting battery from Continental, built to deliver strong, quick cranking power for boat and RV engines. Its extra heavy duty starting plates supply high output bursts on demand, and the carry handle and labeled terminals make install easy. Note this is a starting battery, not a deep cycle. Specs include 12V and a group 24 marine starting design. Confirm CCA, MCA, and dimensions on the Continental spec sheet.

The 27DC-HD is a group 27 marine and RV deep cycle battery from Continental, built for trolling motors, RV house power, and longer accessory runs that need more capacity than a group 24. Its heavy duty deep cycle plates handle repeated discharge and recharge, and the carry handle and labeled terminals make install easy. Specs include 12V and a group 27 deep cycle design. Confirm capacity, reserve minutes, and dimensions on the Continental spec sheet.