Mobile Marine Battery Replacement in Madeira Beach, FL

Madeira Beach is home to John’s Pass Village and Boardwalk and one of the busiest fishing fleets on the Gulf coast. If there is a town in Pinellas built around boats, this is it.
If your boat is in Madeira Beach, 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.
Not sure what fits? Browse lithium, trolling motor or cranking batteries, or text us a photo of your current battery.
Fishing and boats in Madeira Beach
The grouper fleet out of John’s Pass is well known, and charters run for red grouper, gag, snapper and amberjack offshore. Closer in, kingfish, Spanish mackerel and cobia show up seasonally. Private center consoles with twin outboards, electronics and livewells are a common sight here, and they lean hard on their batteries.
Where Madeira Beach boaters launch and cruise
John’s Pass separates Madeira Beach from Treasure Island and is lined with charter docks, head boats and the boardwalk shops. The city has its own marina and seawalled neighborhoods on the bay side, and to the north the barrier island continues through Redington Beach and Redington Shores. Boca Ciega Bay, behind the beaches, gives sheltered water for smaller boats.
Battery types and sizes for Madeira Beach
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 Madeira Beach 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
For a skiff or bay boat that spends the day poling and creeping along the flats near Boca Ciega Bay, 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.
Runabouts and family boats
Family boats around Madeira Beach make lots of short trips and stops. Choose a dual-purpose battery that handles both starting and accessory loads, and charge it after each outing.
Florida conditions and your battery
A center console with twin outboards, a big chartplotter, radar and livewell pumps needs separate cranking and house circuits. If your boat starts slowly after a day of drifting with electronics on, we can look at how your batteries are split.
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.
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.
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 Madeira Beach 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.
- 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 24M-AGM-A 12V Group 24M AGM Dual Purpose Marine Battery – 750 CCA (12V 70Ah AGM, 750 CCA, Group 24M footprint)
- 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)
-
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 24M-AGM-A 12V Group 24M AGM Dual Purpose Marine Battery – 750 CCA
$259.95or 4 interest-free payments of $64.99
-
Interstate
Interstate 27M-AGM 12V Group 27M AGM Dual Purpose Marine Battery – 850 CCA
$414.95or 4 interest-free payments of $103.74
FAQ
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.
My center console has twin outboards. Do you replace both cranking batteries at once?
We recommend it. Batteries in a pair age together, and replacing one leaves a weaker partner in the system. We can install a matched set at your dock or driveway for a flat $99 per battery ($249 for a 24V or 36V lithium bank).
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).
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 Pinellas County?
We install anywhere from Venice to Gainesville, FL, and we ship nationwide.
Other towns near Madeira Beach
See all towns in Pinellas 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).




