12V Automotive Battery LED Display Screen Dial Battery Monitoring Device High Sensitivity Car Battery Checker Tools

12V Auto Battery Monitor LED Display Battery Monitoring Device Electronic Alternator for Vehicle Trufor SUV Automobile

Feature:

1. Compact and Portable: The auto battery testing device is compact and lightweight, ing it very portable. You can take it with you when driving to avoid a dead battery in case of .

2. High Sensitivity and Wide Application: This auto electronic battery has high sensitivity, fast response, easy and convenient operation. Widely used in the automotive repair industry: especially suitable for car and electric car maintenance technicians, as well as home and business vehicle maintenance

3. Alarm and Over-Voltage Protection Function: This car dial battery testing device has re connection alarm and over-voltage protection function. The red clip is connected to the positive terminal "+" and the blaclip is connected to the negative terminal "-". 

4. LED Display: This car dial battery has a LED display. It has a clear backlight. The value will be displayed when testing. Even at night or in the dark you can clearly see the measured value, which helps the measurement work and easy to read.

5. Usage: When you connect this dial battery monitoring meter correctly, the LED display will show the real-time voltage of the measured voltage. To test the status of the charging system, please connect the to the battery terminals properly and then start the . At this point, the output voltage will be shown on the LED display and the LED on the right will light up to indicate the status. You do not need to install the battery, easily complete a number of tests, using live measurements.

Specification:

Certification: NONE

Origin: Mainland China

DIY Supplies: ELECTRICAL

Type: Vehicle Battery

Model Number: Battery

Size: 115 x 70 x 20mm

Test voltage: 12V

Test method: Positive and negative test clips

Product material: ABS insulation material

LED light: red/yellow/green/blue/white

LED light description:

Fully charged: LED light is on, battery is in normal condition

Medium - medium power: LED light on, battery voltage is slightly lower, need to charge

LOW low power: LED light on, the battery is low, need to be charged, alarm

Empty without power: LED light on, battery power completely depleted, need to charge

High voltage high: LED light on, alternator output voltage is high

Good voltage good: LED light, alternator output normal

DEAD fault: LED lights up, the battery voltage is too low, the alarm indicates that there should be a problem with the battery. At this time, it should g that the battery should be checked by a professional engineer to see if it needs to be repd.

Receiving-positive and negative polarity red: LED lights up, battery and battery terminals are connected in re, alarm indicates

Note:

Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!

Please allow 1-2cm measuring deviation due to manual measurement.

 









1 x Car Battery  














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