Single Sided 18650 Battery Pack Spot Welder For Lithium Battery Assembly

The ACEY-S200B is an automatic battery spot welding machine engineered for automated spot welding and assembly of cylindrical battery packs in production environments. It accommodates 14500, 18650, 21700, 26650, and 32700 cells in both multi-parallel and multi-series arrangements, and is extensively used in power tool batteries, torque vehicle batteries, energy storage battery packs, and electric scooter or EV battery systems.

In comparison with manual spot welding, the ACEY-S200B provides markedly superior welding efficiency and consistency, helping to lower labor requirements and boost overall production quality. The machine's user-oriented design facilitates straightforward setup, parameter adjustment, and daily operation, allowing rapid changeover between various pack designs. A built-in, integrated component layout gives the equipment a compact footprint and a clean, industrial appearance.

• Wide Cell Compatibility: Supports cylindrical lithium cells including 14500, 18650, 21700, 26650, 32700, and more.
• Flexible Pack Size: Supports module sizes up to 500 × 400 × 140 mm for different battery pack layouts.
• High-Precision Welding: Motion controller provides accurate positioning and fast response for complex welding paths.
• Multiple Welding Modes: Supports single-point, double-point, and three-point welding with adjustable weld spacing.
• Powerful Welding Options: Available with 5000A, 8000A, or 10,000A DC or transistor welding power sources.
• Intelligent Weld Monitoring: Detects missing welds, weak welds, false welds, and spatter with real-time monitoring and alarms.
• Easy Programming: Direct AutoCAD data import simplifies welding path programming and speeds up model changeover.
• Automatic Electrode Compensation: Micro-offset compensation helps maintain consistent welding quality during long-term operation.
• Production Data Management: Records and analyzes production data, with automatic alarms and machine stop for abnormal conditions.
• PC-Based Control: Enables flexible parameter adjustment, production reports, equipment communication, and network integration.

• Dimensions (L×W×H): 900 mm × 900 mm × 1600 mm (actual may vary)
• Weight: Approx. 280 kg
• Exterior color: Computer white (customizable upon request)
• Operating temperature: -30°C to 50°C
• Humidity: ≤90%
• Power supply: 220V, 50/60Hz
• Floor load capacity: ≤200 kg/m²
• Grounding type: Direct grounding
• Installation site: Pollution-free with no strong electromagnetic interference, flat, vibration-free, and impact-free
• Noise level: ≤80 dB