Battery & Charging System Repair
Professional battery & charging systems. ASE-certified technicians, 36-month / 36,000-mile warranty.
Choose a location & bookSouth Florida's extreme heat is the number one killer of car batteries — high temperatures accelerate internal corrosion and fluid evaporation, reducing battery life by 30-50% compared to moderate climates. At Vertical Automotive, we provide complete battery and charging system diagnostics and service. Our battery testing goes beyond a simple voltage check — we load-test the battery, test the alternator output under load, check the starter draw, and inspect all connections and cables for corrosion. Battery replacement depending on your vehicle, and we stock batteries for most makes and models. For hybrid and EV vehicles, we also service 12V auxiliary batteries and diagnose high-voltage charging system issues. South Florida drivers should have their battery tested annually — don't wait for a no-start situation in a parking lot. Every battery and charging system service is backed by our 36-month / 36,000-mile warranty.
What's Included
Battery Load Test
Electronic load test to determine battery health and remaining life — prevents unexpected no-start situations
Alternator Diagnostics & Replacement
Output test, diode check, and replacement — fixes dim lights, dead battery, and charging warning light
Starter Motor Service
Starter diagnostics, solenoid repair, and replacement — fixes slow cranking and no-start conditions
Charging System Diagnostics
Complete charging system analysis including battery, alternator, voltage regulator, and wiring
Parasitic Draw Testing
Identifies electrical components draining your battery overnight — a common cause of dead batteries
Battery Terminal & Cable Service
Terminal cleaning, cable end replacement, and corrosion prevention treatment
Battery Registration & Coding
Required for BMW, Mercedes, and other European vehicles — ensures proper charging profile after replacement
Voltage Regulator Service
Diagnosis and replacement of internal and external voltage regulators
Electrical System Inspection
Complete visual and electronic inspection of battery, charging, and starting systems with written report
Why Choose Us
Complete System Testing
We test the battery, alternator, and starter as a system — not just the battery alone — to find the actual cause of starting or charging problems
South Florida Battery Experts
36 years of experience with batteries in Florida heat — we know which brands last longest in our climate and which ones to avoid
Same-Day Battery Replacement
We stock batteries for most makes and models — most replacements completed in under an hour
36-month / 36,000-mile warranty
Every battery and charging system service backed by the strongest warranty in Broward County
Hybrid & EV Battery Service
We also service 12V auxiliary batteries in hybrids and EVs, and diagnose high-voltage charging system issues
Frequently Asked Questions
How much does a car battery cost?
The cost depends on your vehicle and the work needed. We provide a written estimate after diagnosis. Battery replacement includes installation, terminal cleaning, and charging system verification. Contact your preferred shop for a quote.
How long do car batteries last in Florida?
In South Florida's heat, car batteries typically last 2-4 years — significantly less than the 4-6 years you might get in moderate climates. Heat accelerates internal corrosion and fluid evaporation. We recommend annual battery testing after year 2 to catch failing batteries before they leave you stranded.
My car is slow to start — is it the battery or something else?
Slow cranking can be caused by a weak battery, a failing starter, corroded connections, or a charging system problem (alternator not keeping the battery charged). Our complete charging system test ( as part of diagnostics) checks all components to identify the actual cause — so you're not replacing a battery when the real problem is the alternator.