SERVICES
Cell Testing Services
SpectraPower has extensive cell testing capabilities. Over 730 channels from 10mA to 1,000A. Including cycle-life testing, rate capability, environmental testing, EIS, cell swelling testing, and cell autopsy.
Comprehensive Battery Evaluation & Safety Testing
730+ independent channels scaling from 10mA research lines up to 1,000A high-current testing channels.
Multi-channel cycling up to 60V / 60A with integrated CAN communication, auxiliary voltage/temperature telemetry, and custom fixturing
Fully programmable thermal chambers operating across a -40°C to +170°C operational envelope for accelerated aging, drive cycle emulation, and thermal stress characterization
Safety Testing: Please Inquire
Electrochemical-Impedance Spectroscopy (EIS)
In-Depth Cell Autopsy & Analysis
Controlled cell opening and module deconstruction to enable detailed post-test forensics and internal structural inspection.
Full forensic bench including glovebox deconstruction, cross-sectional imaging, electrode degradation analysis, and comparative benchmarking
Systematic cell deconstruction, separator isolation, and electrode harvesting to extract pristine active materials, current collectors, and separator membranes for forensic analysis or R&D benchmarking.
Cell Failure Analysis
Validation & Performance Characterization
Continuous life-cycle, calendar-aging, and capacity-retention screening
Synchronized performance characterization within fully programmable thermal chambers operating across a -40°C to +170°C window to evaluate cold-cranking performance, high-temp durability, and thermal-efficiency envelopes
High rate testing to validate cell and pack performance under continuous loads up to 1,000A and rapid charge/discharge cycles to quantify voltage sag, thermal spikes, DCIR, and capacity retention under peak power demands
Cell swelling testing to measure in-situ expansion forces and dimensional growth across varying states of charge, aggressive cycling, and thermal stress to optimize module preload fixtures and prevent mechanical degradation
EV, HEV, PHEV Testing
