Cell-Level & Pack-Level Diagnostics
Testing against the same standards as the original manufacturer — so you know exactly what's failed before anything gets repaired.
Not Just A Dashboard Light
A pack that looks fine at a glance can still be hiding a fault — testing at both levels is how that gap gets closed.
Cell-Level Testing
Individual cells checked against the manufacturer's own tolerances.
The same 1P116S CIR architecture and 214Ah cells every pack is built from, tested individually rather than assumed healthy because the pack as a whole still powers on.
Pack-Level Testing
The full assembly checked as the system it actually is.
Busbar connections, BMS readings, and cooling performance verified together — a fault that only shows up under load, not in a single cell reading, still gets caught.
Every Diagnostic Covers This
The same checks whether it's a routine assessment or the first step before a repair.
- Cycle life and remaining capacity, measured against the cell's rated retention
- Busbar connection integrity and BMS board readings
- Cooling system performance under simulated fast-charge load
- Full compliance check against GB 38031-2020 and manufacturer tolerances
Tested To GB 38031-2020
The Chinese national standard for EV traction battery safety — the same one every pack was originally certified to, and the one every NEO ENERGY diagnostic measures against.
A pack that fails a check at the cell or busbar level, but passes at a glance, is a genuine risk hiding behind a working dashboard light. Testing to this standard is how that gap gets closed — not just for repairs, but for any pack a diagnostic is run on.
When You Need The Truth, Not A Repair
Independent damage assessment against manufacturer tolerances, not a guess.
Pre-purchase inspection and certification before a used EV goes on the floor.
An independent check of the exact pack you're about to buy or sell.
Not Sure What's Wrong? Find Out.
Talk to the engineers who'll actually run the diagnostic — not a call centre.