Each device can perform constant current and constant voltage charging and constant current discharge tests on 512 batteries that meet the voltage range.

It adopts the patented constant current-constant voltage power supply, ensuring zero impact when switching from constant current to constant voltage, ideal for lithium-ion battery charging requirements.

Controlled by an AVR single-chip computer as the control center, cooperating with peripheral sampling circuits. Supports upper-level computer connection to save complete charge/discharge curves, or standalone control panel operations.

Each battery channel is equipped with an entirely independent constant current and constant voltage source that functions self-contained without mutual interference.

Real-time voltage detection. Smooth transition from constant current to constant voltage charging. Automatically ends when conditions are met. Under constant current discharge, indicates completion when below set voltage.

Equipped with a reliable power failure protection function to resume original operations seamlessly upon power restoration.

Utilizes 50N06 power tubes, which are highly suited for batteries requiring lower discharge voltages, such as lithium iron phosphate (LiFePO4) batteries.

Supports up to 32 step parameters and 256 cycles. A single computer control link can handle 1 to 20 sets of single-chip systems (10 sets recommended).