Marine Batteries Shipped to Port Aransas, TX
Port Aransas, at the north end of Mustang Island, is one of the classic Texas fishing towns: a ferry-landing island community at the Aransas Pass with charter docks, bait shops and a harbor full of fishing boats.
We don’t have a shop in Port Aransas. Marine Battery Source is an online store, and we ship to Port Aransas and the rest of Texas. 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.
Boating around Port Aransas
The Aransas Pass, with its long jetties, is the main channel between the Gulf and Corpus Christi Bay, and the Lydia Ann Channel runs north behind San Jose Island to the Lydia Ann Lighthouse. Redfish Bay, to the west, is a large, shallow bay with seagrass beds, mangroves and oyster reefs that is protected as a scientific area. The Port Aransas Municipal Harbor holds charter and private boats.
Battery types and sizes for Port Aransas
Twin-engine and offshore boats
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 Port Aransas owners add a lithium house battery so the electronics never touch starting power. Check your engine maker’s cranking amp requirement before you choose.
Flats skiffs and bay boats
In Port Aransas, a typical inshore setup is a cranking battery for the outboard, two or three deep-cycle batteries for a 24V or 36V trolling motor, and an onboard charger to bring them all back overnight. Lithium is the popular upgrade because it holds full thrust until it is nearly empty and recharges quickly, but a good AGM deep-cycle battery is still a solid, lower-cost choice.
Boats and fishing in Port Aransas
Inshore anglers chase redfish, speckled trout and black drum in Redfish Bay and around the islands, and the jetties produce tarpon in summer. Offshore boats run for red snapper, king mackerel, mahi and billfish at the edge. Shallow-draft bay boats and tunnel-hull boats suit the flats, and center consoles head offshore.
Climate, storage and winterizing in Port Aransas
Redfish Bay is shallow and seagrass is protected, so many anglers drift or use a trolling motor across the flats. Size the trolling battery for long drifts in the wind.
The northern Gulf Coast has long, hot summers and mild winters, with salt air and humidity year round. Heat is the main battery killer, so keep batteries charged and ventilated. Sealed AGM or lithium batteries are a good fit for boats that live in the water or on lifts.
Hurricane season runs from June through November. Before a storm, charge and disconnect batteries, and if you haul out, store small lithium batteries indoors.
How shipping to Port Aransas works
- 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.
- Interstate 31M-AGM 12V Group 31M AGM Dual Purpose Marine Battery – 925 CCA (12V 100Ah AGM, 925 CCA, Group 31M footprint)
- EPOCH 36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) (36V 50Ah LiFePO4, Group 31 footprint, 35 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)
- Interstate LI31M36V50 36V 50Ah Group 31M Lithium Marine Battery (36V 50Ah LiFePO4, Group 31M footprint)
- EPOCH 12V 172Ah Cranking & Deep Cycle (Dual Purpose) LiFePO4 Battery (12V 172Ah LiFePO4, 1000 CCA, Group 31 footprint, 40 lb)
-
Interstate
Interstate 31M-AGM 12V Group 31M AGM Dual Purpose Marine Battery – 925 CCA
$459.95or 4 interest-free payments of $114.99
-
EPOCH
EPOCH 36V 50Ah Essential Series LiFePO4 Battery (1.92kWh)
$749.00or 4 interest-free payments of $187.25
-
Interstate
Interstate 27M-AGM 12V Group 27M AGM Dual Purpose Marine Battery – 850 CCA
$414.95or 4 interest-free payments of $103.74
-
Interstate
Interstate LI31M36V50 36V 50Ah Group 31M Lithium Marine Battery
$1,204.95or 4 interest-free payments of $301.24
Questions from Texas boaters
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.
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.
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.
Nearby locations
See every Texas location on our Texas shipping page, browse all shipping locations, or shop lithium, trolling motor, cranking and charger categories. Full terms are on our shipping policy.