xcluma XH-M239 Lithium Battery 18650 True Capacity MaH/MwH Digital High Accuracy Electronic Components Electronic Hobby Kit

• Product Name: 18650 Lithium Battery Capacity Tester • Product Model: XH-M239 • Display Accuracy: 0.1 • Measuring accuracy: 1mAh • Voltage: DC5-12V/18650 Battery Standby Current: 5mA • Discharge current: about 500mA • Power: 10W 8Q • T104mm-60mm • Installation size: 3 mm. Picture on the right • Set the release voltage to stop and press display 888 to restore factory settings at the same time. • Short: Start/Pause toggle • short: mAh/MWh switch display • Press: ZERO information • Auto-save without operation 5 seconds after perfect setting value • Minimum Discharge Stop 18650 battery voltage 2.75V. In general, when the voltage drops 0.875 times the rated voltage (3.24V), • it should be charged, and if still used, the voltage will drop rapidly, and may be damaged. by over discharge, will affect Life span (Recommended discharge voltage 3.5V set Discharge) • Charging voltage is generally 4.20V-4.3V/4.35Vmeasure time calculation • Assume battery capacity 2000mAh, Discharge current of this detector is about 500mAh. measure about 4 hours