Quality Control Testing
Ensure consistent product quality with Maccor's industry-standard automated multi-channel platforms — delivering the accuracy, channel density, and reliability that production QC demands.
Accuracy You Can Stake Your Quality Program On
Quality control testing is the last line of defense before batteries reach customers. Whether you're validating incoming cells from a supplier or running outgoing inspection on finished packs, the accuracy of your test system directly impacts the reliability of your product guarantee.
The Maccor Series 4000 and 4000H are the industry-standard platforms for production QC. With 0.02% voltage accuracy across the full operating range, 1 to 192 independent test channels per system, and flexible fixture support for any cell format, these systems handle the volume and accuracy that serious QC programs require.
Core Capabilities
- 0.02% Voltage Accuracy — industry-leading accuracy across full scale
- 1–192 Independent Channels — right-size for your throughput needs
- Cycle Life Testing — automated long-term validation programs
- Performance Validation — rate capability, capacity check, self-discharge
- Flexible Cell Fixtures — cylindrical, prismatic, pouch, custom formats
- Automated Reporting — pass/fail, trending, and SPC integration
QC Test Platforms
Series 4000 / 6000
The world's most widely deployed battery test platform. Trusted by QC labs and production facilities across 50+ countries for reliable, high-volume cycle life and performance testing.
Series 4000H / 6000H
High-current variant of the Series 4000 and 6000, designed for module and pack-level QC testing with elevated power requirements — EVs, energy storage, and industrial applications.
Series 4600 / 6600
High-density testers enable standardized receiving inspection protocols that verify supplier cell quality against specification, protecting your production line from out-of-spec incoming materials.
Series 4000 — Key Specs
| Parameter | Specification | Notes |
|---|---|---|
| Voltage Accuracy | 0.02% full scale | Across full operating range |
| Current Accuracy | 0.02% full scale | Consistent across all channels |
| Test Channels | 1 to 192 | Independent per channel |
| Channel Configurations | Multiple ranges | Flexible for cell/module/pack |
| Supported Chemistries | Chemistry-agnostic | Li-Ion, NiMH, Lead-Acid, and more |
| Test Step Library | Comprehensive | CC, CV, CP, CR, Rest, and custom |
| Safety Features | Per-channel protection | Voltage, current, temperature limits |
| Data Management | MacTest32 Software | Centralized logging & reporting |
QC Testing Across Industries
EV Cell & Pack QC
Validate EV battery cell lots and finished pack assemblies against OEM specifications, including capacity, internal resistance, and rate performance.
Medical Device QC
Ultra-precise testing for implantable medical device batteries where accuracy and traceability are regulatory requirements, not optional.
Consumer Electronics
High-throughput QC for consumer cell lots — cycle life screening, capacity grade verification, and safety compliance testing at volume.
Aerospace & Defense
Mission-critical battery qualification with full test traceability, documentation packages, and support for DO-160, MIL-spec, and space-grade requirements.
Tighten Your Quality Standards
Maccor's QC systems give you the accuracy and throughput to catch defects early and ship with confidence. Let's talk about your test requirements.