256-Channel 5V/10A Cylindrical Battery Cell Tester – High-Precision Grading & Testing Solution

Industrial-Grade Performance
Engineered with aerospace-grade aluminum housing for heat dissipation and shock resistance, ensuring 24/7 stability under heavy loads. Each channel supports 5V/10A independent control for precise charge-discharge cycles (±0.05% voltage accuracy).
Smart Batch Testing
Simultaneously tests 256 cylindrical cells (18650/21700/32650 compatible) with auto-calibration, reducing grading time by 90% compared to single-channel testers.
Lab-Quality Data Output
Generates real-time reports on capacity, internal resistance, and cycle life via USB/Bluetooth, compatible with Python and LabVIEW for R&D or production line integration.
Wide Applications
Ideal for EV battery pack assembly, e-bike battery recycling, and energy storage system QA. Fireproof PCBA design meets UL/IEC safety standards.
Wholesale Advantage
Direct factory pricing with bulk discounts – no middlemen. Ships globally with 2-year warranty and lifetime technical support.