XS Power Supplemental 12-volt battery for car audio and marine applications

Looking to give your vehicle a little extra "oomph," power-wise? XS Power's XP Series batteries deliver reliable supplemental energy for your high-performance car audio system and hydraulics. They also make a great solution for your boat or RV's auxiliary electric needs, or for just about any application outside the engine compartment. XP Series batteries feature a sealed absorbed glass mat (AGM) design that incorporates special glass fiber mats that contain the acid electrolyte between the lead plates, rather than a standard flooded (liquid) design. These batteries actually store energy, so you don't have to add a capacitor to your system to get a quick burst when you need it. The XS Power XP3000 12-volt battery provides up to 3000 maximum amps and has a capacity of 120 amp-hours. It'll provide a big boost to your car audio system, and it offers ready reserve power for your boat or RV. You can even use it for non-vehicle applications, such as emergency lighting, alarms, and more. This battery's compact si...