4-Slot Battery Capacity Tester for 18650 Battery Type, Digital Battery Power Detector Module tyre puncture tool kit 4–2cm focal length delivers crystal-clear

4–2cm focal length delivers crystal-clear live images directly on your phone or PC screen

The dual-protection mechanism guards against both overload (gradual excess current) and short-circuit (sudden surge)

and heavy-duty automation panels

so you're always prepared

1-Year Warranty & Dedicated Support : -For technical assistance or product support

4-Slot Battery Capacity Tester for 18650 Battery Type, Digital Battery Power Detector Module tyre puncture tool kit 4–2cm focal length delivers crystal-clearStop guessing which 18650 cells are dead, fake, or degraded the amiciKart 4 Slot Battery Capacity Tester gives you precise mAh readings, internal resistance, and real time voltage data on a vivid colour display, so you always know exactly what's inside your batteries. This digital battery analyser is purpose built for 18650 lithium ion cells and lets you test up to four batteries simultaneously cutting your testing time by 75% compared to single slot