Li-Ion Cell Testing Technician / Engineer
Experience : 2 + yrs
Location: Bangalore
Department: Energy Systems / Battery Testing Lab
Experience Required: 2+ Years in Li-Ion Cell Testing
Qualification: ITI (Electronics/Electrical) or Diploma (EEE/ECE/Mechatronics Preferred)
About the Role
The client is seeking a skilled Li-Ion Cell Testing Technician with hands-
on experience in battery cell characterization, safety testing, and performance validation.
The candidate will work in a controlled lab environment supporting defence, aerospace, and high-reliability energy storage programs.
Key Responsibilities
Perform Li-Ion cell charge/discharge cycling using battery cyclers.
Conduct capacity testing, internal resistance (IR) and DCIR measurements.
Perform life cycle testing, calendar aging tests, and rate capability tests.
Execute pre-transportation cell verification and parameter measurements.
Conduct safety tests (short circuit, overcharge etc.) as per SOP.
Record and analyze test data using battery testing software.
Prepare structured test reports and maintain documentation traceability.
Perform incoming inspection and visual inspection of cells.
Ensure compliance with lab safety protocols and ESD discipline.
Support calibration and maintenance of test equipment.
Required Skills
Hands-on experience with battery cyclers (Arbin / Neware / equivalent).
Knowledge of Li-Ion chemistry (NMC, LFP etc.).
Understanding of Capacity, C-rate, SOC, SOH, Internal Resistance.
Basic data analysis using MS Excel.
Awareness of battery testing safety procedures.
Preferred Skills (Advantage)
Experience in defence/aerospace battery programs.
Knowledge of UN38.3 testing procedures.
Exposure to BMS testing.
ESD Certification.
Experience in controlled lab environment.
Selection Process
Technical Interview
Practical Lab Test (Cell Cycling & Parameter Analysis)
Safety & Documentation Awareness Evaluation
Pay: ₹18,000.00 - ₹35,000.00 per month
Work Location: In person
