1: Widely used2: Small appearance3: Simple to use and easy to understand4: Measurement accuracy: 1mAH5: Intelligent chip control, clear LCD display, accurate measurementProduct name: 18650 lithium battery capacity testerProduct model: XH-M239Display accuracy: 0.1Measurement accuracy: 1mAH supply voltage: DC5-12V/ (delivery without battery)Standby current: 5mADischarge current: about 500mALoad : 10W 8Please note: Different batches, product appearance and color may be different, does not affect the useColor: greenMaterial: plastic + PCBPackage Contents:1 x Tester ModuleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.