Portable Internal Resistance Meter for Lithium batteries Ribbon Cable Standard interface that can be

Standard interface that can be controlled directly by the microcontroller

Lead finishing: matte tin plating

Fast switching for high-frequency operation

Operating Voltage 12V DC

Portable Internal Resistance Meter for Lithium batteries Ribbon Cable Standard interface that can beIt is a high precision internal resistance meter for rechargeable batteries, capable of measuring battery voltage and internal resistance of AA, AAA, and 18650 batteries. The tester gives the most accurate readings with 1% accuracy based on the 4 wire battery measurement arrangement. The device includes a rechargeable battery and a Type C interface; it can be charged with any 5V charger. In the event of a power outage, LO is displayed on the LCD for 1