12-Volt RV Battery Repair & Diagnostics
Let’s keep you powered up.
A properly functioning 12-volt battery system is essential to your RV’s performance. From voltage and charging issues to wiring and connection problems, our skilled technicians diagnose and repair RV battery systems to restore consistent, reliable power for your electrical needs.
Get a quote for RV battery repair
Mobile Repair for 12-Volt RV Battery Issues
If your RV’s 12-volt battery system isn’t performing as it should, we’re here to help. This system powers many of your RV’s essential components, making reliable operation critical.
Our technicians specialize in diagnosing and repairing 12-volt battery systems, from charging and voltage issues to wiring and connection problems. With professional on-site service, we help restore dependable power so your RV is ready for the road.
Here are some of the common RV battery repair service we provide:
Battery Testing and Diagnostics
Accurate diagnostics are essential for identifying battery issues before they lead to bigger problems. Our technicians use professional testing tools to evaluate the condition and performance of your 12-volt batteries, including:
Battery Voltage
Verifying the battery is holding a proper charge.
Load Testing
Simulating real-world use to assess capacity and performance.
Internal Resistance Testing
Checking internal resistance to gauge battery condition and lifespan.
State of Charge
Evaluating current charge level and overall battery health.
This thorough approach allows us to pinpoint issues quickly and recommend the most effective solution.
Charging System Inspection
A healthy battery depends on a properly functioning charging system. We inspect and test the components responsible for keeping your RV batteries charged, including:
Alternator Testing
Confirming the alternator is charging the battery correctly while the engine is running.
Converter/Charger Testing
Verifying the converter and charger are operating efficiently when connected to shore power.
This inspection helps identify charging issues early and ensures your battery system receives consistent, reliable power.
Preventive Maintenance
Regular maintenance helps extend the life of your 12-volt battery system and reduce unexpected failures. Our preventive services include:
Battery Watering
Maintaining proper electrolyte levels in flooded batteries.
Corrosion Prevention
Protecting terminals and connections to prevent corrosion buildup.
Routine Testing
Monitoring battery health through scheduled checkups to catch issues early.
Preventive care helps keep your RV’s electrical system reliable and ready when you need it.
Battery Replacement
When testing shows a battery has reached the end of its lifespan, replacement is the best solution. We handle the entire process, including:
Battery Sourcing
Providing high-quality replacement batteries that meet your RV’s specifications.
Professional Installation
Ensuring safe, proper installation for reliable performance.
Old Battery Disposal
Disposing of old batteries responsibly and in accordance with environmental standards.
This ensures your RV’s power system remains safe, dependable, and ready for use.
Battery Cable and Connection Repairs
Damaged or corroded cables and connections can reduce battery performance and cause power issues. Our repair services address these problems by providing:
Cable Replacement
Installing high-quality cables to restore proper power flow.
Connection Cleaning
Removing corrosion and securing clean, reliable connections.
Terminal Repairs
Repairing or replacing damaged battery terminals to prevent connectivity issues.
Proper cable and connection repairs help ensure dependable battery performance throughout your RV.
Mobile RV Battery Repair Pricing
Service Call (Trip Charge)Includes Diagnosis |
$200 |
Repair Pricing |
Varies |
We accept cash, check, and major credit cards.
Now offering financing!
We also accept insurance and extended warranty partments.
Mobile RV Services
Repair Services
Get professional RV repairs completed at your location by an experienced team you can trust. We diagnose issues on-site and deliver reliable solutions to keep your RV running smoothly.
Winterizing
Protect your RV from cold-weather damage with proper winterization services. Our mobile team in Kansas City prepares your rig for freezing temperatures and helps prevent costly issues before they start.