The Cylindrical Formation system is a high-precision battery testing platform designed for R&D and production environments, specifically engineered for cylindrical battery formation and testing applications with multi-channel capability.

The system includes dedicated formation chambers and power supply units, currently configured for 2170 cells with 196 channels.

Key Features

• Equipment set supports at ~28 MWh annual output, assuming 338 production days, nominal capacity of 18 Wh/cell
• Advanced multi-range current control system with PWM closed-loop technology for precise regulation
• Dual control ring architecture integrating both current and voltage monitoring loops
• Intelligent multi-range switching capability ensuring accurate current ripple across various specifications
• Digital soft-start technology with integrated battery precharge circuit protection
• Power delivery system rated at 5V/12A with 576CH capacity
• Configured for 2170 cells, reconfigurable to support 4680 and 18650 cell form factors
• Manual load and offload operation with optional automatic stacking modification available
• Additional systems can be built within 6 months to increase capacity

Key Technical Specifications