Bbattery tester

This battery tester shows the condition of the battery at a glance. The battery tester indicates the current load of the battery with a block box and the voltage that is currently in the battery, in addition, the resistance in the battery is also measured.

Specification:
4 accurate indexes of battery analysis: voltage, resistance, CCA, battery status.
Scope of application: 12V lead-acid battery
Continuous testing will not damage the battery.
LCD backlight.
The index below the bar graph on the display indicates the battery capacity, with an indication range of 0-100%.

The indication below the bar graph shows less than 40%, it is determined that the battery plate is broken or too old, the battery needs to be replaced.
Indication shows between 40%-60%, the battery is old, replacement could be considered.
Indication shows between 60%-80%, the battery is workable.
Indication shows between 80%-100%, the battery is in good condition.