LITHIUM-ION BATTERY LIFE EXTENSION AND REPAIR

REPAIR WITH ORIGINAL PARTS

Our services are sustainable, compliant, and OEM-approved.
As the European leader in high-volume battery repairs, NOWOS partners directly with battery and vehicle OEMs, delivering fast, compliant, and cost-effective repair solutions that keep your systems running and your impact low.

  • Original Parts, Full Compliance.
    We only use OEM-approved parts, ensuring every repair meets UN38.3 and CE-type standards for safety, warranty, and performance requirements.

  • Extend Battery Life, Reduce Waste.
    Our expert repairs restore functionality and extend the life of lithium-ion batteries—lowering total cost of ownership and reducing environmental impact. 82% of batteries handled by NOWOS have been repaired.

  • OEM-Trusted, Scalable Expertise.
    With over 98 battery models in our database and facilities equipped for high-volume processing, we offer unmatched repair capacity across Europe.

A FULL-SERVICE OFFERING

DIAGNOSTICS

  • Statistic analysis

  • Report of the defects and repairs required

REPAIR

Examples of repair work (but not limited to):

  • Cosmetic damage (casing)

  • Deep discharge

  • Mechanical repairs

  • Water ingress issues

  • Component replacement and rework

  • Fuse replacements

  • BMS repair and balancing

  • Wiring harness repairs

  • Cell balancing

MAINTENANCE

  • Large-scale charging, to avoid deep discharge 

  • Repacking

  • Regular maintenance checkup

    • Diagnostics

    • Cleaning  

    • Labeling

DEFINITIONS

In line with the European Battery Regulation, NOWOS activities refer to what is known as Repair, Reuse, Prevention, Remanufacturing. This is not the same as Regeneration or Reconditioning. See more information on our definitions here.

Partnering with NOWOS means combining sustainability with business performance. Our battery repair services not only support a greener planet—they also give your business a competitive edge.

By extending battery life, you can:

  • Reduce total cost of ownership for your products

  • Enhance after-sales service with faster, smarter repair options

  • Add value in the secondhand market, boosting customer satisfaction and retention

  • Offer reliable out-of-warranty services that keep products in use and customers engaged

As a leader in sustainable battery repair, NOWOS helps you stay ahead of regulations, meet your ESG goals, and reshape the future of energy—one battery at a time.

KEY BENEFITS OF OUR BATTERY REPAIR SOLUTIONS

INDUSTRIES WE SUPPORT

MOBILITY INDUSTRY

  • E-mobility vehicle manufacturers (e-bikes, mopeds, kick-scooters…)

  • Ride-sharing companies

  • Urban transport fleet operators

  • Logistics companies

  • Maritime & Aviation

ENERGY INDUSTRY

  • Renewable energy providers (Energy Storage)

  • Lithium-ion Battery users and manufacturers

APPLIANCES & EQUIPMENT

  • Electrical Power Tools

  • Construction Equipment

  • Electrical Household Appliances

  • Home & Garden Tools

LOOKING TO REPAIR BATTERIES?

Contact us today to get a quote.

Note: we work exclusively with professionals and businesses in Europe and the UK.