12-Volt Battery Monitor

The 12-Volt Battery Monitor that does it all. With this lighter socket battery monitor you can quickly and easily check the condition of your battery, and the performance of the vehicle's charging system.

This battery tester is small, lightweight and pretty darn accurate. There are six (6) LED indicators which are clearly labeled to help you quickly and accurately determine the health of your vehicle's 12V battery and charging system.

Indicator steps are as follows: Faulty Alternator, Alternator OK, Start Engine Ok, Battery Fully Charged, Battery Partially Charged and Low Charge.

• Quick Lighter Socket Battery Testing
• Alternator Charging Monitor
• Fused Tip
• Compact Size