Not holding a charge? Charger won’t shut off? Boat feeling sluggish or losing power quickly?

At Gerardo's Boat Repair, we offer professional battery replacement services for electric boats. Whether your batteries are at the end of their life or have been damaged from improper charging or corrosion, we’ll get you powered up and back on the water.

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We handle everything from start to finish:

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• Inspect and test battery performance

• Remove old batteries and clean battery compartments (neutralize acid if needed)

• Install new batteries (AGM, flooded, or lithium)

• Replace or upgrade battery cables if needed

• Verify charging system is working properly

• Backed by the Full Manufacturer’s Warranty

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We carry trusted marine battery brands like US Battery, Trojan, and Crown, and we’ll help you choose the best option for your boat and usage.

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We come to your dock.