Mobile Marine Battery Replacement in New Port Richey, FL

New Port Richey grew up around the Pithlachascotee River, which locals just call the Cotee. The river runs right past downtown and out to the Gulf, and the canal neighborhoods near the coast are full of docks.
If your boat is in New Port Richey, you don’t need to haul a 60-pound battery across a parking lot. We can install it at your dock, ramp or driveway. Installation is a flat $99 per battery ($249 for a 24V or 36V lithium bank); add it on the product page, or text (954) 743-0000 with questions. The $18 lead-acid core charge is waived when you book installation, because we take the old battery away.
You can shop lithium, AGM and lead-acid or house bank batteries online and add installation on the product page.
On the water in New Port Richey
Sims Park sits on the Cotee River in downtown New Port Richey, and the river winds west past the Port Richey waterfront to the Gulf. Gulf Harbors, south of the river mouth, is a large canal community with Gulf access. Werner-Boyce Salt Springs State Park, along the coast, protects salt marsh and a deep spring that paddlers visit.
Fishing and boats in New Port Richey
The Pasco coast is shallow for a long way out, with grass flats that hold trout and redfish and rock piles further out for grouper. In summer, scallop season draws a lot of boats to the flats off Pasco and Hernando. Bay boats and center consoles with good trolling motors suit this water.
Storage and battery care for New Port Richey boats
Shallow Gulf flats mean a lot of idling and drifting. If you run a big electronics package while drifting, consider a separate house battery so your cranking battery is untouched for the run home.
Hurricane season matters too. If you haul your boat or move it to dry storage before a storm, disconnect the batteries or switch them off and give them a full charge so they are ready when you put the boat back in.
On the shallow Pasco flats, boats spend a lot of time drifting with electronics on. A separate house battery keeps the cranking battery ready for the run home, and a good onboard charger keeps both healthy.
Recommended battery setups
Flats skiffs and bay boats
For a skiff or bay boat that spends the day poling and creeping along the flats near the Gulf of Mexico, trolling motor capacity is the number that matters. Measure your current batteries (group size, voltage and how many) before you order. If you stay with lead-acid, Group 31 deep-cycle batteries give the most runtime per battery; if you move to lithium, one 36V battery wired for your motor makes the system simpler and lighter.
Twin-engine and offshore boats
Center consoles that run offshore from New Port Richey 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.
Pontoon boats
A pontoon spends more time idling and anchored than running, so the engine has little chance to recharge the battery. Plugging in a charger after every trip, or switching to lithium with its faster charge acceptance, keeps a pontoon ready for the next evening cruise around the Gulf of Mexico.
How it works
- Pick your battery online, or text us at (954) 743-0000 with your boat, motor and current battery size and we’ll help you choose.
- Add installation on the product page and enter your New Port Richey ZIP code to confirm it’s in our installation area.
- We contact you to set a time and confirm where the boat is: dock, ramp or driveway. If you want installation, add it on the product page for a flat $99 per battery ($249 for a 24V or 36V lithium bank).
- Our installer fits the battery and takes your old lead-acid batteries, which waives the $18 core charge.
Products to start with
These are 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)
- Dakota Lithium DL+ 12V 60Ah Dual Purpose, 1000 CCA LiFePO4 Battery (12V 60Ah LiFePO4, 1000 CCA, Group 24 footprint, 16.5 lb)
- 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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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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Interstate
Interstate LI31M36V50 36V 50Ah Group 31M Lithium Marine Battery
$1,204.95or 4 interest-free payments of $301.24
Frequently asked questions
How much is installation?
Installation is a flat $99 per battery ($249 for a 24V or 36V lithium bank), and you can add it on the product page when you order. Questions about your boat’s setup? Text us at (954) 743-0000.
Is there a core charge on lead-acid batteries?
Lead-acid and AGM batteries carry an $18 core charge per battery. It is waived when you book installation and we take your old battery.
Do you install outside Pasco County?
We install anywhere from Venice to Gainesville, FL, and we ship nationwide.
Can you install lithium batteries?
Yes, we install lithium (LiFePO4), AGM and flooded batteries for a flat $99 per battery ($249 for a 24V or 36V lithium bank). Add it on the product page when you order, or text us at (954) 743-0000 with questions. If you’re switching to lithium, check that your charger has a lithium profile; we sell chargers that do.
What should I have ready?
Make sure we can reach the battery compartment and that the boat is accessible at the dock, ramp or driveway. A photo of the current battery label helps us bring the right size.
We also deliver nearby
See all towns in Pasco County, or the full Florida mobile service area. Details on shipping and freight are on our shipping page, and our local install page explains how installation works (a flat $99 per battery, $249 for a 24V or 36V lithium bank).




