OBD2 Car Memory Saver Protection Connector Auto Computer ECU Power Off Protector Automotive Battery Leak Detection Kit 12V SAE Quick Release Adapter with Digital Display (Blue with Digital Display)
【Car dual digital display device】-This device can be used with any 12V DC
power supply, including trip starter, DC 12V lead-acid battery or other car DC
12V power socket. The power management system with core processor, the voltage
and current are displayed at the time, the red displays the voltage, and the
green displays the current. Using this simple memory saving device when
replacing the car battery will help you avoid these problems and solve many
problems first-line.
 
Product Features
  

         
feature:<br> 1. Bring your own insurance: wrong connection protection, reverse connection protection<br><br> 2. Save time and high efficiency, a good helper for replacing car batteries.<br><br> 3. It can prevent information loss when the on-board computer is powered off, and retain the stored dashboard information, audio, storage seat, digital clock, etc. of the car computer.<br><br> 4. Reliable upgrade design and process have been improved. After testing, the output and input power are normal, please make sure the product is qualified. Odorless and non-toxic ingredients, soft and wear-resistant, not entangled, durable.<br><br>
         
Material: ABS <br> Colour: Black <br> Voltage: 12V <br> Current: 30A <br> Size: Cable length: 1.3m<br> Weight: 0.3 (kg)<br>
         
Note: In the process of replacing the battery, avoid using high-current electrical appliances on the vehicle, such as seat heating, headlights, and air conditioning. Do not open all four doors to avoid excessive current. When the current is accidentally greater than 5A during the process of connecting the tool, the tools own fuse will be blown, and the tool will not have any display or indicator light. At this time, you need to face the bright light and observe whether the fuse is sufficient After the fuse is blown, the tool is back to normal after replacing the fuse.<br><br><br>