Marine Batteries Shipped to St. Simons Island, GA

St. Simons Island is the largest of Georgia’s Golden Isles, with marsh creeks, sounds and a historic lighthouse.
Boaters in St. Simons Island order from us online and we ship to them. Every lithium battery over $150 and every lead-acid or AGM battery ships free by curbside freight anywhere in the lower 48 states, and parts and chargers ship free on orders of $150 or more.
Where St. Simons Island boaters launch and cruise
St. Simons Sound separates the island from Jekyll Island and leads to the Atlantic, and the Brunswick River and the marshes of Glynn lie to the west. The Hampton River runs along the island’s north end. Marinas on the island and in Brunswick host cruising sailboats and fishing boats.
The marshes of Glynn are some of the largest salt marshes on the East Coast, and tidal creeks can drain nearly dry at low tide, so shallow-draft boats and good tide timing are essential.
What people run and fish for in St. Simons Island
Redfish, trout and tarpon in summer, and offshore fishing on the reefs. Bay boats and sailboats are common.
Battery care for St. Simons Island boats
Big tides and currents call for strong trolling batteries and careful anchoring.
Salt marsh creeks and inlets are tough on boats. Secure batteries well for rough inlet runs, and rinse terminals after salt trips.
The Southeast Atlantic coast has hot summers and mild winters. Most boats stay in use year round, but some owners lay up for a few months in winter. Keep batteries charged and terminals clean.
Choosing the right battery
Bay boats, skiffs and shallow-water rigs
Most bay boats on St. Simons Sound run a 24V or 36V bow-mount trolling motor plus a separate cranking battery for the outboard. A 36V lithium bank, such as a single EPOCH 36V or Interstate 36V battery, replaces three Group 27 or 31 lead-acid batteries and drops well over 100 pounds from the stern, which helps a skiff float shallower. Keep the cranking battery separate so a long day on the trolling motor never leaves you unable to start.
Offshore center consoles
Center consoles that run offshore from St. Simons Island usually have one cranking battery per engine plus a house battery for electronics, pumps and lights. For cranking, a Group 27 or 31 AGM with high marine cranking amps is the common choice. A lithium dual-purpose battery like the EPOCH 172Ah can serve as a house battery and an emergency start, and it weighs a fraction of an equivalent AGM.
Sailboats and cruising boats
Sailboats and cruisers in St. Simons Island rely on a house bank for lights, refrigeration, instruments and an autopilot, plus a starting battery for the auxiliary engine. A bank of 6V golf-cart batteries wired in series is a traditional choice; lithium banks like the EPOCH 12V 300Ah or Battle Born 100Ah give more usable capacity and recharge faster from solar or the engine.
Freight and delivery to GA
- Free lithium freight: lithium batteries over $150 ship free, curbside, to the lower 48.
- Parts and chargers: free shipping when your cart subtotal is $150 or more.
- Lead-acid and AGM: free curbside truck freight to the lower 48, the same as lithium.
- Curbside means the driver brings the shipment to the end of the truck at your curb or driveway.
- Inside delivery, or hard-to-reach spots like marinas with restricted access, may cost extra, so a home or business address is usually best.
Products to start with
All in stock now. Prices and stock update live on each product page.
- EPOCH 36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) (36V 50Ah LiFePO4, Group 31 footprint, 35 lb, internal heating for cold charging)
- Interstate 31M-AGM 12V Group 31M AGM Dual Purpose Marine Battery – 925 CCA (12V 100Ah AGM, 925 CCA, Group 31M footprint)
- EPOCH 12V 300Ah Essential Series LiFePO4 Battery (3.84kWh) (12V 300Ah LiFePO4, Group 31 footprint, 58 lb, internal heating for cold charging)
- Interstate LI31M36V50 36V 50Ah Group 31M Lithium Marine Battery (36V 50Ah LiFePO4, Group 31M footprint)
- Interstate 27M-AGM 12V Group 27M AGM Dual Purpose Marine Battery – 850 CCA (12V 85Ah AGM, 850 CCA, Group 27M footprint)
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EPOCH
EPOCH 36V 50Ah Essential Series LiFePO4 Battery (1.92kWh)
$749.00or 4 interest-free payments of $187.25
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Interstate
Interstate 31M-AGM 12V Group 31M AGM Dual Purpose Marine Battery – 925 CCA
$459.95or 4 interest-free payments of $114.99
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EPOCH
EPOCH 12V 300Ah Essential Series LiFePO4 Battery (3.84kWh)
$1,249.00or 4 interest-free payments of $312.25
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Interstate
Interstate LI31M36V50 36V 50Ah Group 31M Lithium Marine Battery
$1,204.95or 4 interest-free payments of $301.24
FAQ
Do you have a store or installer in St. Simons Island?
No. We ship to St. Simons Island from our store. Professional installation is a flat $99 per battery ($249 for a 24V or 36V lithium bank) anywhere from Venice to Gainesville, with no travel charge.
Do chargers and accessories ship free?
Chargers, accessories and lithium batteries of $150 or less ship free when your cart subtotal is $150 or more. Otherwise a flat shipping rate applies, shown at checkout.
How do lead-acid batteries ship?
Lead-acid and AGM batteries ship free by curbside truck freight to the lower 48, the same as lithium.
Other Georgia shipping locations
See every Georgia location on our Georgia shipping page, browse all shipping locations, or shop lithium, trolling motor, cranking and charger categories. Full terms are on our shipping policy.




