RC3563 Battery Internal Resistance And Voltage Tester For Four Wire AC Lithium Cells, 3 Digit Meter With Large Display, True Four Wire Measurement, Quick Readout, Built In 1000mAh Battery, Portable Battery Detector

RC3563 Four-Wire Battery Resistance Tester
✔️ True four-wire readout for 0.0001 mΩ-200 Ω and 0.0001-100 V DC

The RC3563 battery tester measures internal resistance and voltage for four-wire AC lithium cells, enabling quick health checks in battery production, maintenance, testing, and research settings. Its portable design includes a built-in 1000 mAh battery and comes with tester, probe, test clip, and fixture.

✅ 0.0001 mΩ-200 Ω resistance range
✅ 0.0001 V to ±100 V DC voltage range
✅ True four-wire measurement with fast readout
✅ Built-in 1000 mAh lithium battery included
✅ Package contents: tester, probe, test clip, fixture

💡 What is a four-wire battery resistance and voltage tester used for in electronics testing?

This handy tool helps you quickly check battery health and performance. - Accurate measurement of internal resistance and DC voltage - Handy in production, maintenance, and research settings - True four-wire method minimizes lead resistance errors - Portable with built-in 1000 mAh battery ✝️