Bengaluru · Electronic load testing
EV Charger, DC-DC Converter and Battery Load Testing in Bengaluru
Star Automations runs load and discharge tests on low-voltage chargers, DC-DC converters, battery cells, modules and small packs in Bengaluru, within the rating of our electronic load. We do not work on high-voltage EV battery packs.
Important: This is an in-house electrical test and test record service for pre-compliance, production, validation and post-repair testing. It is not NABL-accredited testing, and it is not BIS or CE certification. Our records do not replace a certified laboratory's report. For accredited certification, please use a NABL- or BIS-recognised laboratory.
Where load testing fits in EV and e-mobility development
Teams building e-mobility electronics often need to see how a charger, converter or small pack behaves under a set load before a design is frozen, and again when a batch is built. A programmable electronic load gives repeatable loading, and every run is logged.
What we test
| Item | Check |
|---|---|
| Low-voltage chargers and DC-DC converters | Output under set loads, protection behaviour on request, and burn-in at a set load |
| Cells and modules | Discharge at constant current or power, with capacity timing and cut-off behaviour |
| Small battery packs | Discharge and discharge-side BMS cut-off and protection checks, within our load's rating |
Safety and what we do not do
Battery testing is hazardous. Trained staff test in a supervised area with an emergency cut-off. We do not work on high-voltage EV battery packs. Type approval, thermal testing and cycle-life testing need an accredited laboratory.
How it works
Send the details
Product type, quantity, rated voltage, current and power, and your limits. Ship samples to us or book an on-site visit in Bengaluru.
Agree the test plan
We confirm in writing the load mode, set values, duration and connections, and tell you if your product is outside our load's range.
Test
Trained staff run each unit in a supervised area and log it individually.
Receive the record
You get set conditions, measured values and a pass or fail result for each unit.
What you receive
A test record (PDF) that lists, for each unit: the unit ID, the load mode and set values, the duration, the measured voltage, current and power, and discharge capacity timing where tested, a pass or fail result against your limits, and the instrument model used, test date and operator name. Logged data and photos can be added on request.
Frequently asked questions
Do you test EV chargers and battery packs?
We can run load and discharge tests on low-voltage chargers, DC-DC converters, cells, modules and small packs that fall within our load's rating. We do not work on high-voltage EV battery packs. Type approval, thermal and cycle-life testing need an accredited laboratory.
Can you measure battery capacity?
For cells, modules and small packs within our load's rating, we discharge at a constant current or power to a cut-off you specify and record the timing and measured values. The discharge profile and cut-off come from your own specification.
Can you check BMS cut-off behaviour?
On the discharge side, yes, within our load's rating: we load the pack and record where the BMS limits or trips. Charge-side and high-voltage pack work is outside our scope. Send the pack details so we can confirm feasibility.
Get a test plan
Tell us what you need to test: product, quantity, rated voltage, current and power, and your limits or specification.
WhatsApp: +91 97866 22233. Website: www.starautomations.com. Address: 1st Floor, 40, Goshala Rd, Garudachar Palya, Mahadevapura, Bengaluru, Karnataka 560048.
Message received
Our team replies by email or WhatsApp. For urgent requests, WhatsApp +91 97866 22233.
Star Automations provides in-house testing and test records. We are not a NABL-accredited or BIS-recognised laboratory. Star Automations is an independent multi-brand repair company and is not an OEM service centre.