Mobile Marine Battery Replacement in Port Richey, FL

Port Richey is the waterfront end of the Cotee River, where the river meets the Gulf. Restaurants, fishing charters and canal homes line the water.
We install batteries in Port Richey at your dock, the ramp or your driveway. Order online or text us. Installation is a flat $99 per battery ($249 for a 24V or 36V lithium bank); add it on the product page when you order. On lead-acid and AGM batteries, the $18 core charge is waived when you book installation and we take your old battery with us.
Not sure what fits? Browse lithium, trolling motor or cranking batteries, or text us a photo of your current battery.
Port Richey waterways, ramps and marinas
The Cotee River’s mouth is home to marinas, waterfront restaurants and the Port Richey boat traffic headed out to the Gulf. Miller’s Bayou and the surrounding canals connect neighborhoods to the river. From the mouth, the shallow Gulf flats stretch north toward Hudson and south toward Anclote Key.
What people fish for and run around Port Richey
Charters run out of Port Richey for grouper, mackerel and kingfish in season, and local skiffs fish the flats for trout and reds. Scalloping is popular in summer. Deck boats and bay boats share the canals with offshore center consoles.
Choosing a battery for your Port Richey boat
Flats skiffs and bay boats
In Port Richey, 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.
Offshore center consoles
Offshore boats depend on their batteries more than any other boat on the Pithlachascotee River mouth: radar, sonar, chartplotters, livewells and VHF all draw power while drifting over a ledge. Size your house battery for a full day of electronics with the engines off, and keep it isolated from the cranking batteries with a switch or combiner. A multi-bank onboard charger keeps every battery topped up at the dock.
Deck boats
Deck boats and runabouts on the Pithlachascotee River mouth usually have one or two batteries for starting and accessories. A Group 24 or 27 dual-purpose AGM is a reliable choice, and lithium dual-purpose batteries add runtime for stereos and lights.
Florida conditions and your battery
Salt air and canal humidity corrode battery cables and terminals fast. Clean, tight connections matter as much as the battery itself.
Florida’s Gulf coast is hard on batteries for two reasons: heat and salt. Battery life drops quickly when a lead-acid battery sits above 90°F, and salt air corrodes terminals and cables. Sealed AGM and lithium batteries resist both better than flooded batteries, and none of them need water topping.
There is no real off-season here, so batteries work year round. The bigger risk is heat: a battery in a closed hull or a sunny driveway in July ages much faster than one kept cool. Charge after every trip, keep terminals clean and coated, and turn off the battery switch when the boat sits.
How mobile battery replacement works in Port Richey
- Choose the battery (or ask us by text at (954) 743-0000 if you’re not sure what fits).
- Add installation on the product page and enter your Port Richey ZIP code to confirm it’s in our installation area.
- We confirm the details with you and set up a time. Want it installed? Installation is a flat $99 per battery ($249 for a 24V or 36V lithium bank); add it on the product page when you order.
- We install it where the boat is and take the old one away.
In-stock batteries for Port Richey boats
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)
- Interstate 24M-AGM-A 12V Group 24M AGM Dual Purpose Marine Battery – 750 CCA (12V 70Ah AGM, 750 CCA, Group 24M footprint)
- 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)
-
EPOCH
EPOCH 36V 50Ah Essential Series LiFePO4 Battery (1.92kWh)
$749.00or 4 interest-free payments of $187.25
-
Interstate
Interstate 31M-AGM 12V Group 31M AGM Dual Purpose Marine Battery – 925 CCA
$459.95or 4 interest-free payments of $114.99
-
Interstate
Interstate 24M-AGM-A 12V Group 24M AGM Dual Purpose Marine Battery – 750 CCA
$259.95or 4 interest-free payments of $64.99
-
Interstate
Interstate LI31M36V50 36V 50Ah Group 31M Lithium Marine Battery
$1,204.95or 4 interest-free payments of $301.24
Questions we get from Port Richey boaters
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.
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.
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.
How do I set up a time?
Text us at (954) 743-0000. Tell us your ZIP code, the boat and where it is, and we’ll set up a time with you. To book installation, add it on the product page for a flat $99 per battery ($249 for a 24V or 36V lithium bank).
Other towns near Port Richey
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).




