Charging

Quality

Trust is measured, not claimed

Every cell graded, every pack tested, every result archived.

SudoVolt in-house battery testing laboratory

In-house testing lab

Cyclers, environmental chambers, vibration tables and hi-pot testers let us validate designs before they reach a customer — and re-validate every production batch.

Quality

Every cell graded, every pack tested, every result archived.

Incoming cell inspection

Capacity, internal resistance and open-circuit voltage measured on 100% of cells.

In-process checks

Weld pull tests, torque audits and insulation resistance at each station.

End-of-line testing

Full charge-discharge, BMS function verification and hi-pot on every pack.

Environmental validation

Thermal shock, humidity, vibration and IP ingress on design samples.

Abuse testing

Overcharge, short-circuit and crush tests per IEC 62133 and UN38.3.

Documentation

Digital birth certificate with cell serials retained for the pack lifetime.

Standards we build to

ISO 9001:2015
IEC 62133-2
UN 38.3
CE / RoHS
AIS-156 (in progress)
BIS registration