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Johnny's AutomotiveJohnny's Automotive
Lake Wales, FL

Battery Service at our Lake Wales shop

Bring it to our Lake Wales shop and we'll handle the battery service. Here's where to find us, when we're open, and how to book a time.

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Lake Wales, FL323 North Scenic HighwayBook a time online
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Where to find our Lake Wales shop

Address, hours, and directions for the shop that handles your battery service.

Address

323 North Scenic Highway
Lake Wales, FL 33853

Shop phone

(863) 676-3858

Hours

Mon to Fri, 7:30 AM to 5:30 PM

Monday
7:30 AM to 5:30 PM
Tuesday
7:30 AM to 5:30 PM
Wednesday
7:30 AM to 5:30 PM
Thursday
7:30 AM to 5:30 PM
Friday
7:30 AM to 5:30 PM
Saturday
Closed
Sunday
Closed

Recent Battery Service Work in Lake Wales

Real jobs completed by our team in the Lake Wales area

Our team

Our Team

October 2026

Dead Battery? What a New AGM Replacement Involves

What the customer reported

The vehicle owner reported the battery was dead and said a new one was needed.

What we found and did

The technician installed a Die Hard AGM battery at our Lake Wales shop. The technician also found the throttle body was dirty and performed a BG Platinum Fuel Service, which the notes list as overdue by 4,801 miles with no history. The service included installing BG 44K into the fuel tank, servicing the air intake and fuel systems with specialized chemical and tooling, then checking and test driving the vehicle.

Our team

Our Team

September 2026

Car Slow to Start? Battery Corrosion Found at the Terminals

What the customer reported

The vehicle owner reported the vehicle was slow to start and asked for the battery to be checked.

What we found and did

The battery failed testing, which explained the slow start concern, and severe corrosion was found around the terminals that needed deep cleaning. The technician installed a Gold Die Hard battery. The same visit also included a full synthetic oil change, a tire rotation, and a BG complete coolant system flush, since the coolant was found to be acidic and overdue by 97,778 miles.

Our team

Our Team

August 2026

Why Won't My Car Start Due to Battery Corrosion?

What the customer reported

The vehicle owner requested an oil change but also experienced starting issues.

What we found and did

The technician discovered that corrosion and acid leakage at the battery terminals were preventing accurate battery testing. The technician performed a deep cleaning of the battery terminals and applied a protective spray to prevent future corrosion. Additionally, they completed a full synthetic oil change as requested.

Result

After the service, the vehicle started reliably, and the oil change was completed successfully.

Pro Tip

Battery terminals with corrosion can lead to starting problems. Regularly inspect and clean your battery terminals to ensure a reliable start and prevent potential acid damage.

Recent Battery Service jobs at our Lake Wales shop

FAQ

Battery Service in Lake Wales: questions answered

Answered by our licensed technicians serving Lake Wales.

How do you know my battery is actually bad?

We load test it, which means putting real demand on it and watching whether voltage holds or falls off. We also check state of charge first, because a good battery that is simply run down will fail a test until it is charged. You get the numbers, not just a verdict.

Does Florida heat really shorten battery life?

Yes, and more than cold does. High under hood temperatures speed up the internal chemistry, drive fluid out of the cells, and encourage sulfate buildup on the plates. The failure usually shows up on the first cool morning, which is why people blame the cold.

Can you just clean my terminals instead of replacing the battery?

If the battery tests good, absolutely. Corroded posts and clamps add resistance and can mimic a failing battery, so cleaning and re-torquing the connections is part of every battery check we do. If it fixes the complaint, that is the repair.

Will I lose my radio presets and settings with a new battery?

Some vehicles lose presets, clock and seat settings, or need a short relearn after power is disconnected. We keep memory alive during the swap when the vehicle calls for it and handle any relearns before you leave. If something needs to be set back up, we will tell you rather than let you find it in the parking lot.

Can I just charge it and keep driving?

A charge will get a weak battery going again, but if it failed a load test you are buying days, not months. It is also worth knowing why it went flat in the first place. If a charging fault or a drain put it there, charging the battery does nothing about the cause.

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ASE Certified Technicians

ASE certified techs working on your vehicle

Flexible Drop-Off Hours

Convenient service options

20+ Years

2 decades of trusted service