Mainly composed of a communication interface and a battery detection cabinet. The battery testing cabinet is composed of battery clamp and a plate body to placing fixture, a constant current constant voltage source, a registration control circuit, a sampling circuit, a single chip microcomputer and a control panel.

The battery grading and formation system is specially used for lithium ion Cylindrical Cell 18650 battery Formation and grading.

Each equipment can do constant current,constant voltage charge and constant current discharge for 256 pcs of cell which is within the voltage range.especially suitable for lithium ion battery charging requirements.

Cylinder battery cell forming and grading machine,Constant current-constant voltage power supply, constant current to constant voltage switching without impact, especially suitable for lithium ion battery charging requirements

768 Channel Battery Formation and Grading Tester，double-sided structure, each battery forming machine can control and detect 768 Ni-MH or Cd-Ni batteries by constant current charging and discharging.

512 Channel Battery Formation and Grading Tester