4-Piece Ceramic Automatic Watering Cones for Indoor Plants, Garden and Flowers

Digital LED display: Dual 2-in-1 display of battery capacity and voltage. The upper 8-color bar displays the battery power (2 red and 6 green). The lower voltmeter displays the battery voltage and decimal point. The voltmeter's position will automatically adjust for greater accuracy.

Applicable Batteries: The car battery tester is suitable for 12-72V lithium batteries (12V, 24V, 36V, 48V, 60V), lead-acid batteries, polymer batteries, nickel-metal hydride batteries, etc.

Wide Range of Use: This battery capacity and voltage indicator can be used in golf carts, cars, RVs, electric vehicles, self-balancing vehicles, robots, and portable equipment, etc.

Connection Method: Connect the positive and negative terminals of the display board to the positive and negative terminals of the battery being tested, and the digital display will show the battery's power and voltage in real time (be careful not to reverse the connection).

Note: All data is measured manually, please allow 1-3cm error. Due to differences in lighting and display, there will be some color difference; the actual item received will prevail.