Restore the pack.Keep the fleet moving.
Walor rebuilds commercial EV battery packs at cell level and validates them for a confident return to service.
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Pack diagnosticsCell matchingControlled rebuildPerformance validationFleet rollout
Numbers that move fleets forward.
Battery degradation is a revenue problem.
Range drop
Shorter routes and more charging.
Annual revenue loss
Per vehicle each year.
Higher downtime risk
Unexpected failures disrupt service.
Replacement cost
For a full pack replacement.
Battery waste
Material discarded per pack.
Replace what failed. Preserve what works.
A weak cell group can limit an otherwise serviceable pack. Walor targets the failure and validates the rebuilt pack before it returns to the fleet.
Full pack replacement
- Higher material cost
- Longer procurement lead time
- Serviceable cells leave use early
Walor cell revival
- Targeted cell intervention
- Condition-matched replacements
- Documented pack validation
A clear process from diagnosis to release.
Each stage has a defined check and a documented result.
01
Inspect
Review pack history, fault codes, thermal behavior, and cell voltage.
02
Match
Identify weak cells and match replacements by chemistry and condition.
03
Rebuild
Replace the degraded cells, restore balance, and verify every connection.
04
Validate
Complete electrical, thermal, load, and road checks before release.
Every pack leaves with evidence.
Fleet teams receive a concise record of the pack condition, work completed, and final validation.
Health map
Cell condition before and after the rebuild.
Test results
Electrical, thermal, load, and road validation.
Release decision
A clear service recommendation for the fleet team.
Numbers that move your bottom line.
A revival program is designed to protect capital, extend service life, reduce waste, and keep vehicles earning.
Compared with full battery replacement
Beyond the original degradation point
Material diverted from disposal
Post-revival operational availability
Figures are program outcomes and targets, not guaranteed pack results. Final projections follow assessment.
Keep more battery value in service.
A pack should not reach end of life because one cell group weakened first. Revival extends its useful service period and reduces premature replacement.
Assess a fleet packStart with one pack. Scale with evidence.
Share the vehicle, pack, and fleet context. Walor will use it to frame the right diagnostic path and the next useful conversation.
support@walorenergy.com