Battery Testers and Control Units

The 8-Channel Battery Tester and its companion Control Unit and AUX Unit form a complete cycling and diagnostics platform for redox flow battery and general battery R&D. Each tester channel independently runs constant-current, constant-voltage, or constant-resistance profiles - including pulse, cycle-life, C-rate, and HPPC protocols - at up to 10 measurements per second and ±0.05% full-scale accuracy, with a single Control Unit able to manage up to 32 testers from one PC connection. The optional AUX Unit adds 8 channels each of auxiliary voltage and thermocouple temperature measurement, time-synchronized with the battery test data.

• Eight Independent Channels: Each channel runs its own charge/discharge/pulse profile with ±0.05% full-scale accuracy.
• Multiple Test Modes: Constant current, constant voltage, constant resistance, plus pulse, cycle-life, C-rate, and HPPC protocols.
• Scalable Control: One Control Unit manages up to 32 battery testers from a single PC connection.
• Selectable Voltage/Current Ranges: Nine range options from 5 V/20 mA up to 10 V/10 A cover coin-cell to bench-scale flow cell testing.
• Synchronized Auxiliary Data: The AUX Unit adds 8 voltage and 8 thermocouple channels, logged alongside the same test file.
• Dual-Purpose Hardware: The tester can also serve as a programmable power source/recorder for electrolyzer testing.