Powerful 150W CNC Electronic Load for Battery Capacity Testing 0 to 150V and 20A DC Load Tester With 4 Wire Kelvin Sensing 2.4 Inch Color Display CC CV CP CR Modes OVP and OTP Protection

Single-unit 150W CNC Electronic Load (0-150V, 20A)
✔️ 4-wire Kelvin sensing, 0-150V, 0-20A, CC/CV/CP/CR modes, 150W

This DC CNC electronic load is designed for capacity and aging tests on LiFePO4 cells and battery packs, featuring four-wire Kelvin sensing and a 2.4 inch color display. It discharges cells safely and logs current, voltage, Ah, Wh, runtime, and temperature data for performance checks.

✅ 150W maximum load, 0-150V input, 0-20A current range
✅ 4-wire Kelvin sensing minimizes lead resistance error for accurate readings
✅ Modes CC, CV, CP, CR cover common discharge scenarios
✅ Built-in protections: OVP, OCP, OPP, OTP for safe operation
✅ Active cooling with fan at 3A or 40°C to maintain stability
✅ External temperature sensing via 10K NTC sensor, 0-100°C display
✅ 165 x 95 x 80 mm compact enclosure

💡 What is a DC CNC electronic load used for in battery capacity testing?

Handy tool for discharging batteries under controlled current to gauge capacity and aging. It uses precise 4-wire Kelvin sensing and supports CC, CV, CP, and CR modes.

- Accurate 4-wire Kelvin sensing for precise voltage and capacity readings
- CC, CV, CP, CR modes enable flexible discharge tests
- Safeguards: OVP, OCP, OPP, OTP prevent damage during tests
✝️