Professional Automatic Battery Tester Machine 3D CAD Model designed for high-speed testing, inspection, grading, sorting, and quality control of cylindrical batteries used in lithium-ion battery manufacturing, battery pack assembly, energy storage systems, consumer electronics, EV batteries, and industrial power products.This automated testing system performs battery voltage testing, internal resistance measurement, capacity verification, polarity inspection, grading, and automatic sorting of cylindrical cells. The machine integrates precision feeding mechanisms, testing probes, sorting stations, PLC control, HMI operation, and automated handling systems to improve production efficiency and ensure consistent battery quality.The industrial CAD model contains complete machine assemblies, feeding systems, testing modules, sorting mechanisms, electrical layouts, pneumatic systems, structural frames, and manufacturing-ready engineering details suitable for automation development, simulation, and production planning.Key Features• Automatic battery testing and grading • High-speed cylindrical cell inspection • Voltage measurement system • Internal resistance testing • Automatic battery sorting • PLC and HMI control • Precision probe positioning • Automated feeding mechanism • Stable testing performance • Industrial safety protection • Continuous production operation • High accuracy inspection process