Battery Repairers

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Introduction

Batteries power everything from cars and trucks to backup generators and industrial machinery. While most people think of batteries as disposable or “maintenance-free,” in the industrial world, they require regular care, testing, and sometimes repair. That’s where battery repairers come in.

These technicians specialize in maintaining, reconditioning, and repairing large-scale batteries, including lead-acid batteries used in forklifts, telecommunications, backup power systems, and even renewable energy storage. With the rapid rise of electric vehicles (EVs) and renewable energy, battery technology is more important than ever, making this career both practical and future-focused.

If you’re mechanically inclined, enjoy hands-on technical work, and want to be part of a growing energy sector, this role could be a strong fit.

What Do Battery Repairers Do?

Battery repairers focus on keeping large batteries safe, functional, and reliable. Their duties often include:

• Inspecting batteries for corrosion, leaks, or damage.
• Testing electrical output with diagnostic equipment.
• Repairing or replacing defective cells and connectors.
• Cleaning and maintaining battery terminals to prevent short circuits.
• Refilling electrolytes in certain types of batteries.
• Reconditioning used batteries to extend their life.
• Following safety protocols when handling hazardous materials like acid.

Unlike consumer electronics technicians, these repairers often work with heavy, industrial-scale batteries, a physically demanding but rewarding job.

Skills You’ll Need

This role blends technical skill with safety awareness:

• Mechanical aptitude – Comfort with hand tools and electrical equipment.
• Electrical knowledge – Understanding current, voltage, resistance, and circuitry.
• Attention to detail – Small errors can cause dangerous malfunctions.
• Physical stamina – Batteries are heavy and require lifting and positioning.
• Problem-solving ability – Diagnosing weak or failing batteries.
• Safety awareness – Handling acids and chemicals requires strict safety procedures.

Education & Training

Becoming a battery repairer doesn’t require years of schooling:

1. High school diploma or GED – Usually required.
2. On-the-job training – Most battery repairers learn through apprenticeships or direct training.
3. Vocational courses – Some trade schools offer electrical fundamentals or industrial maintenance programs.
4. Optional certifications – Electrical safety and hazardous materials handling certifications can improve employability.

This makes it one of the more accessible technical careers.

2025 BLS Salary and Job Outlook

The figures below are U.S. national estimates. Wages refer to May 2025; job growth and annual openings refer separately to the 2025–2035 BLS employment projections.

Electric Motor, Power Tool, and Related Repairers

Related O*NET occupation: Electric Motor, Power Tool, and Related Repairers (49-2092.00). BLS reporting code: 49-2092.

Scope: These figures describe the full BLS occupation listed above, which may include other specialties and job titles. BLS does not publish a separate estimate for this exact guide title.

• Median wage (May 2025): $56,210 per year.
• Mean wage (May 2025): $58,610 per year.
• 10th percentile wage (May 2025): $37,100 per year.
• 25th percentile wage (May 2025): $45,190 per year.
• 75th percentile wage (May 2025): $69,090 per year.
• 90th percentile wage (May 2025): $85,200 per year.
• OEWS employment estimate (May 2025): 14,450. This estimate excludes self-employed workers.
• Employment in the projections base year (2025): 16,100.
• Projected employment (2035): 16,800.
• Projected employment change (2025–2035): 4.4%.
• Projected annual openings (2025–2035 average): 1,400. Openings include employment growth and workers leaving the occupation; they are not all newly created jobs.

Wage percentiles describe the distribution of wages, not guaranteed entry-level or experienced-worker salaries. National figures can differ from pay in a particular state, industry, or employer. OEWS wages do not include self-employed earnings. The projections employment estimates use a different coverage basis and may include self-employed workers.

Sources: BLS May 2025 national OEWS wage estimates; BLS 2025–2035 occupational projections, Table 1.2; BLS OEWS coverage and definitions.

Salary & Job Outlook

According to industry data (grouped with electrical and electronics repair roles):

• Median annual salary: Around $47,000.
• Top 10% earners: Over $60,000/year.
• Hourly wage: About $22–$25/hour.

Job outlook:

• Employment is expected to remain steady through 2032.
• Demand is shifting with the growth of renewable energy storage and electric vehicle batteries.
• Traditional lead-acid battery repair may slow, but newer lithium-ion service roles are growing.

Work Settings

Battery repairers are most often employed in:

• Industrial equipment companies – Maintaining forklift and warehouse batteries.
• Telecommunications providers – Servicing backup power systems.
• Utility and renewable energy companies – Maintaining grid storage batteries.
• Transportation hubs – Keeping fleets powered.
• Independent repair shops – Specializing in reconditioning or recycling batteries.

The work is hands-on, sometimes outdoors, and often requires protective gear.

Career Growth Opportunities

Battery repair is both a niche career and a stepping stone:

• Lead technician – Supervising battery maintenance teams.
• Specialization in EVs – Transitioning into servicing electric vehicle batteries.
• Renewable energy technician – Working with solar or wind storage systems.
• Electrical or electronics repair – Expanding into broader industrial equipment roles.
• Business ownership – Starting a battery reconditioning or recycling business.

Would You Actually Like It?

This role isn’t glamorous, but it’s steady, practical, and increasingly important as the world shifts toward electrification.

You’ll probably enjoy it if you:
✅ Like working with your hands and tools.
✅ Have an interest in electrical systems.
✅ Want a career with stability and growing demand in energy.
✅ Don’t mind physically demanding work.

You might not enjoy it if you:
❌ Dislike handling hazardous materials.
❌ Prefer clean, office-based jobs.
❌ Don’t want physically strenuous tasks.

My MAPP Fit

Here’s where the MAPP Career Assessment can help.

Battery repairers often align with MAPP profiles emphasizing mechanical aptitude, precision, and dependability. If your results show motivation for hands-on technical work, responsibility, and problem-solving, this career could be a strong fit.

👉 Is this career path right for you? Find out Free with the MAPP Career Assessment.

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