Stinger SP2150 Power2 Battery
If you have a monster sound system then a Stinger SP2150 is a most with 2150 crank amp and never say die dry cell technology.Stinger was the first to bring you the Dry Cell Battery for Car Audio! And we have continued to have the most powerful, compact and reliable car audio batteries available, anywhere! Utilizing the latest in advanced battery technology, the Power2 was created with the car audio enthusiast in mind.