Marine Batteries Shipped to Lake Travis, TX

Lake Travis is the big lake west of Austin, a 65-mile reservoir on the Colorado River lined with cliffs, coves and marinas. It’s a watersports lake first, and on summer weekends the main basin is full of wake boats and party barges.
Marine Battery Source ships marine batteries to Lake Travis, TX. There’s no local storefront here, so everything ships from us: lithium batteries over $150 and lead-acid and AGM batteries go free by curbside truck freight, and chargers and accessories are free over $150.
Lake Travis waterways
Mansfield Dam forms the lake at its southern end, and marinas and parks dot the shoreline from Lakeway and Briarcliff to the Hurst Creek and Devil’s Cove areas. Lake Austin lies just downstream. Water levels on Lake Travis rise and fall dramatically between droughts and floods, which changes ramp access from year to year.
Many Lake Travis boats live in covered marina slips or dry storage, where Texas summer heat builds up. Keep batteries topped up and check them before peak season.
What people run and fish for in Lake Travis
Watersports, cruising and cove parties dominate, but the lake also holds largemouth and Guadalupe bass, striped bass and catfish. Wake boats, ski boats and pontoons are the most common boats, many with big audio systems.
Battery care for Lake Travis boats
Wake boats with ballast pumps and large stereos can drain a starting battery at anchor. A separate lithium house battery for the audio keeps the start battery fresh.
If you store your boat over winter, charge batteries fully first. Lithium batteries can sit for months with little loss; lead-acid batteries should be kept on a maintainer.
Southern reservoirs get hot in summer, and many boaters use them year round, with a slower season in winter. A boat that sits for a few months should have a maintenance charger or have its batteries disconnected.
Battery types and sizes for Lake Travis
Ski boats and wake boats
For ski boats on the Colorado River, choose a high-CCA AGM cranking battery and add a house battery for the stereo.
Pontoons and tritoons
Pontoon owners in Lake Travis often ask for more runtime for speakers and lights without giving up a reliable start. A 12V 100Ah lithium battery as a house battery, paired with a dual-purpose AGM for cranking, is a simple and popular setup. If you prefer one battery, choose a dual-purpose model with enough cranking amps for your outboard.
Freshwater fishing boats
Freshwater boats around Lake Travis often go years on lead-acid batteries, but when it’s time to replace them, consider a 24V or 36V lithium setup. Measure your battery trays first, and check your trolling motor’s voltage. If you stay with lead-acid, choose deep-cycle batteries for the trolling motor and a true starting or dual-purpose battery for the outboard.
Freight and delivery to TX
- 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.
- Scheduling: the carrier calls the delivery phone number you give at checkout to set a delivery window. An adult needs to be there to inspect and sign.
In-stock batteries for Lake Travis 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)
- Dakota Lithium DL+ 12V 60Ah Dual Purpose, 1000 CCA LiFePO4 Battery (12V 60Ah LiFePO4, 1000 CCA, Group 24 footprint, 16.5 lb)
- EPOCH 24V 60Ah Pro Series LiFePO4 Battery (1.54kWh) (24V 60Ah LiFePO4, Group 27 footprint, 30 lb, internal heating for cold charging)
- EPOCH 12V 105Ah Essential Series LiFePO4 Battery (1.34kWh) (12V 105Ah LiFePO4, Group 24 footprint, 22.1 lb, internal heating for cold charging)
- Interstate 27M-AGM-A 12V Group 27M AGM Dual Purpose Marine Battery – 750 CCA (12V 90Ah AGM, 750 CCA, Group 27M footprint)
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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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Dakota Lithium
Dakota Lithium DL+ 12V 60Ah Dual Purpose, 1000 CCA LiFePO4 Battery
$599.00or 4 interest-free payments of $149.75
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EPOCH
EPOCH 24V 60Ah Pro Series LiFePO4 Battery (1.54kWh)
$699.00or 4 interest-free payments of $174.75
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EPOCH
EPOCH 12V 105Ah Essential Series LiFePO4 Battery (1.34kWh)
$549.00or 4 interest-free payments of $137.25
Questions from Texas boaters
Is lithium shipping really free to Lake Travis?
Yes. Lithium batteries over $150 ship free by curbside truck freight to addresses in the lower 48 states, including Lake Travis.
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.
Do you have a store or installer in Lake Travis?
No. We ship to Lake Travis 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.
More of Texas
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.




