About This Product
If you need to test batteries, power supplies, or chargers, this electronic load tester is a must-have tool.

It measures voltage (0-200V), current (0-20A), power (up to 150W), capacity, impedance, temperature, and energy.

The 0.

5-inch display gives you real-time readouts, and you can set overvoltage, overcurrent, and low-voltage alarms to protect your gear.

It's got a built-in CPU fan for cooling, and you adjust the current with a knob—not through USB.

The USB port is just for connecting trigger equipment.

Setup is straightforward: turn the current knobs counterclockwise before powering on, then dial in your settings.
Great for testing DC power sources, batteries, and charging cables.
Just don't exceed 150W or you'll fry it.

Includes an instruction manual to get you started.
