EV Battery Protection & Service

Know Your EV Battery and Drive with Confidence

From advanced diagnostics and repairs to Chill Protection — we keep your battery safe and reliable.




Trust Your Battery


  • Clear insight into your battery’s real condition
  • Safer, more cost-effective repair decisions
  • Extended battery life through professional care



Chill Battery Protection

Peace of Mind and Worry-Free Driving

Chill Battery Protection combines diagnostics, expert repair and a trusted service network into one system, reducing risk, avoiding costly failures and keeping your EV moving.

Battery Health Monitoring

Stay informed with regular diagnostics and early issue detection.

Priority Service Access

Fast, reliable service through our official network.

In Case of Failure

If the high-voltage battery fails, it is repaired or replaced and the journey continues.

Predictable Costs

Avoid unexpected expenses with ongoing battery protection.

Akkuauto Service Network

Serving Customers in Finland and Sweden, and Soon Across Europe.

Our extensive partner network consists of Akkuauto-approved experts. Find your nearest service location easily using our partner locator.

  • Official Battery Specialists by Akkuauto
  • Advanced Tools & Diagnostics



EV Battery Services

Complete EV Battery Care from Inspection to Repair

Tesla Battery Check

Model S/3/X/Y


The market's most comprehensive battery inspection with diagnostics, capacity analysis, moisture detection and a detailed condition report.

229

Tesla Battery Maintenance

Model S/X


Proactive Tesla battery maintenance with diagnostics, moisture removal, key component checks and a full service report.

1.090

BMW Battery Maintenance

i4/i5/i7/iX/iX1/iX3


Module-level capacity analysis, connector cleaning, corrosion removal and waxing, and mechanical inspection of the battery casing. Includes a detailed report with photos and recommendations for further actions. Duration approx. 3 hours.

499

Mercedes-Benz Services

Mercedes-Benz EV's


High-voltage battery service for Mercedes-Benz EVs, including diagnostics, repair and replacement solutions.

Get a Quote

Courtesy Car

Available at our Pirkkala location


Keep moving while your vehicle is in for service or repair. Our Tesla Model 3 courtesy car comes with complimentary charging at Tesla Supercharger stations and unlimited mileage, giving you complete freedom of mobility throughout the service period.

59€/day

Drive with Peace of Mind

Get Your Battery Checked and Protected Today

Whether you need an inspection, repair or long-term battery protection, our experts are ready to help you make the right decision for your vehicle.

  • Know Your Battery’s Condition
  • Peace of mind, powered by Chill
Trusted by EV Owners

Better Battery Outcomes,
Proven by Customers

“Great service and clear communication The battery inspection was thorough and the team was very helpful.”

Tesla Model S Owner

"Reliable work and fast turnaround The repair process was smooth and everything was explained clearly.”

Tesla Model Y Owner

“High quality service and expert knowledge The team handled everything professionally and efficiently.”

BMW i4 Owner

“Excellent experience and fair pricing The diagnostics were detailed and the service felt trustworthy.”

BMW iX3 Owner

Good to Know

Common Questions About EV Battery Services

Clear answers to help you understand your battery’s condition, available service options and how to make the right decisions for your EV.

  • Understand your battery before making costly decisions
  • Learn how diagnostics and repair can extend battery life

If you notice reduced range, charging issues or warning messages, it’s a clear sign. Even without symptoms, regular inspection helps detect hidden issues early and avoid costly failures.

Our inspection includes diagnostics, voltage and capacity analysis, moisture detection, insulation testing, battery enclosure inspection, and a detailed condition report with recommendations for any necessary actions.

Yes. In many cases, component-level repair is a safe and cost-effective alternative. Our process ensures the battery is handled correctly and reliably.

Battery inspections typically take a few hours, maintenance around two days, replacement battery installations 1–3 days, and more extensive battery repairs 1–2 weeks, depending on the condition of the battery.

Chill Battery Protection is our battery protection concept that combines diagnostics, service and a trusted network — helping reduce risk and unexpected costs over time.

Insights

Expert Insights on EV Battery Care and Performance

Learn how to maintain, diagnose and protect your EV battery with expert knowledge, practical guidance and real-world insights.