Tri-State Battery is a large supplier of batteries in the Mid-Atlantic. They provide battery solutions for just about every device, vehicle, machine, or piece of equipment you own. TSB also carries a wide selection of auto- motive starters and alternators, and custom fabricate wiring harnesses and terminals. Tri-State Battery brands bring significant value to its loyal customer base via its close strategic partnerships with industry-leading manufacturers including East Penn Manufacturing,U.S. Battery, and many others.