For standard lantern batteries, small sealed lead-acid (SLA) units, or emergency lighting replacements, household retailers are the most accessible options. Home Depot
(~$247), which is highly rated for antique vehicle restoration. : Stocking similar inventory to Home Depot , they are a reliable choice for Mighty Max 7.2Ah replacement batteries Go to product viewer dialog for this item. (~$16) used in backup power systems and small toys. Specialized Suppliers for RV, Marine, and Golf Carts where to buy 6 volt batteries
Finding the right 6-volt battery depends heavily on the intended application, ranging from small consumer electronics to heavy-duty RV and golf cart systems. The market is divided between major big-box retailers for common needs and specialized suppliers for high-capacity deep-cycle applications. Major Retailers for General Consumer Needs For standard lantern batteries, small sealed lead-acid (SLA)
: Known for offering some of the most competitive prices on 6V golf cart batteries , frequently used in series to power RVs and trailers. (~$16) used in backup power systems and small toys
: A go-to for deep-cycle 6V RV batteries where in-person expertise and core exchanges are needed.
: A primary source for both small alkaline lantern batteries and mid-range SLA batteries. They carry the Energizer MAX 6-Volt Alkaline Battery (~$14) and Mighty Max 12Ah SLA batteries Go to product viewer dialog for this item. (~$53 for a 3-pack). Walmart