Solution 03/04 · Repair

Repair before
you replace.

Advanced cell-level diagnostics to identify exactly which cells need replacement — preserving 90-95% of the original pack and returning the battery to operation with equivalent performance.

Electric vehicles, buses, industrial systems, UPS and BESS. We serve all chemistries (NMC, LFP, NCA) with controlled spot welding and full BMS recalibration.

The economics that change the case

Why repair
makes sense.

Full replacement
$8k 24k

Average cost of a new EV battery in the global market. Adds 6 to 18 months of waiting for imports and discards a still-viable pack.

vs.
Energy Source repair
up to 70%

Selective replacement of degraded cells with performance equivalent to original. Warranty, certification and technical report included.

Beyond cost, repair eliminates the need to prematurely discard an item still with useful life — aligned with ESG, Battery Passport and growing regulatory requirements.

How we repair

Cell-level
diagnosis.

01 · Diagnosis
BMS diagnosis

Full reading of the battery management system (BMS), identifying degraded cells, communication failures and charge imbalances.

02 · Analysis
Cell analysis

Individual test of capacity, internal resistance and self-discharge rate in each cell of the pack — identifying those that need replacement.

03 · Repair
Repair & replacement

Selective replacement of defective cells, BMS recalibration, spot welding and rebalancing of the complete pack.

04 · Certification
Test & certification

Full charge/discharge cycles for performance validation. Unique QR code and technical report delivered with the repaired battery.

Who we repair for

Every fleet,
every portfolio.

We serve battery packs of any manufacturer and any chemistry — independent technical diagnosis for mixed fleets.

Electric vehicles (EV / PHEV)

Repair of battery packs from electric and plug-in hybrid cars of all serviced brands.

Main demand
Buses & commercial vehicles

Diagnosis and repair of high-voltage systems in electric buses, trucks and commercial fleets.

High voltage
Industrial systems & UPS

Repair of batteries from industrial no-breaks, electric forklifts and stationary storage systems.

Industrial
Storage systems (BESS)

Preventive and corrective maintenance in large-scale storage systems for utilities and solar projects.

Large scale