Marine Batteries Shipped to Gloucester, MA

Gloucester, on Cape Ann, is America’s oldest seaport, founded in 1623, and its fishing heritage is honored by the Fisherman’s Memorial on the harbor.
We don’t have a shop in Gloucester. Marine Battery Source is an online store, and we ship to Gloucester and the rest of Massachusetts. Lithium batteries over $150 ship free by curbside truck freight to the lower 48. Chargers and accessories ship free when your cart reaches $150. Lead-acid and AGM batteries ship free by curbside truck freight too.
Where Gloucester boaters launch and cruise
Gloucester Harbor is protected by the Dog Bar Breakwater, and the Annisquam River and the Blynman Canal connect the harbor to Ipswich Bay. Stellwagen Bank, to the east, is a famous whale watching and fishing area.
Most recreational boats are hauled for winter. Gloucester’s bluefin fleet became famous on television, and the harbor still lands fish every day. Rockport, on the other side of Cape Ann, is a short run around the cape, and the Annisquam River’s channel winds past marshes and beaches to Ipswich Bay. The Blynman Canal’s drawbridge opens for taller boats, and the current through the canal can be strong. Tides here run about nine feet, so dock lines and battery cables need some slack to move with the boat. Rinse and coat terminals often, and charge batteries before winter storage.
Boats and fishing in Gloucester
Giant bluefin tuna, striped bass and groundfish draw anglers. Commercial boats, charter boats and cruisers share the harbor.
Battery care for Gloucester boats
Offshore runs call for reliable cranking batteries.
New England and Long Island boats are usually hauled for winter. Charge batteries fully before storage, and keep lead-acid batteries on a maintainer or remove them. A discharged lead-acid battery can freeze and crack.
The boating season is short, so it pays to have batteries ready in spring. Test them before launch, and replace any that won’t hold a charge.
Recommended setups
Offshore center consoles
If you run twin or triple outboards, replace cranking batteries as a matched set. AGM batteries in Group 31 size are a dependable starting choice for big outboards, and many Gloucester owners add a lithium house battery so the electronics never touch starting power. Check your engine maker’s cranking amp requirement before you choose.
Cruisers, trawlers and houseboats
Cruisers and trawlers in Gloucester run big house banks for inverters, refrigeration and electronics. Traditional choices are 6V L16 or golf-cart batteries, or 8D AGMs; lithium banks like the EPOCH 12V 460Ah save weight and recharge faster.
Sailboats and cruisers
If your sailboat on Gloucester Harbor uses a lot of power at anchor, lithium is worth a look. It provides more usable capacity per pound and accepts charge faster. Before you switch, check that your alternator, charger and solar controller support lithium.
Getting your battery to Gloucester
- 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.
In-stock batteries for Gloucester boats
All in stock now. Prices and stock update live on each product page.
- Interstate 31M-AGM 12V Group 31M AGM Dual Purpose Marine Battery – 925 CCA (12V 100Ah AGM, 925 CCA, Group 31M footprint)
- EPOCH 12V 460Ah Essential Series LiFePO4 Battery (5.89kWh) (12V 460Ah LiFePO4, Group 8D footprint, 84 lb, internal heating for cold charging)
- EPOCH 12V 300Ah Essential Series LiFePO4 Battery (3.84kWh) (12V 300Ah LiFePO4, Group 31 footprint, 58 lb, internal heating for cold charging)
- Interstate 27M-AGM 12V Group 27M AGM Dual Purpose Marine Battery – 850 CCA (12V 85Ah AGM, 850 CCA, Group 27M footprint)
- Battle Born 270Ah 12V GC3 LiFePO4 Deep Cycle Batteries (12V 270Ah LiFePO4, Group GC3 footprint, 80.8 lb)
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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 460Ah Essential Series LiFePO4 Battery (5.89kWh)
$1,599.00or 4 interest-free payments of $399.75
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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 27M-AGM 12V Group 27M AGM Dual Purpose Marine Battery – 850 CCA
$414.95or 4 interest-free payments of $103.74
Gloucester shipping FAQ
How do I keep salt corrosion off my batteries in Gloucester?
Rinse the battery area with fresh water after salty trips, keep terminals tight and coated with a marine terminal protectant, and check cables for green or white buildup every few weeks. Sealed AGM and lithium batteries don’t vent acid, so they keep compartments cleaner than flooded batteries.
Who schedules the delivery?
The freight carrier calls the delivery phone number you enter at checkout to set up a delivery window. Someone needs to be there to inspect the shipment and sign.
Is lithium shipping really free to Gloucester?
Yes. Lithium batteries over $150 ship free by curbside truck freight to addresses in the lower 48 states, including Gloucester.
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.
Nearby locations
See every Massachusetts location on our Massachusetts shipping page, browse all shipping locations, or shop lithium, trolling motor, cranking and charger categories. Full terms are on our shipping policy.




