This simple, ultra-compact battery/alternator tester checks the proper voltage and is quick and easy to use. This versatile charging system tester requires no internal battery of its own and is compact for maximum convenience. It searches for excess starter current and alternator/regulator output voltage and comes with 1-year warranty.
$16.55
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This battery load tester accurately tests the condition of the battery and charging systems. This rugged, heavy-duty professional grade battery tester is suggested where real world load testing is important. With full 100-amp load-testing capacity, this reliable and highly accurate tester works on both 6- and 12- volts batteries. The unit performs both a voltage test and 15-second battery-load testing. Results are displayed on a color-coded 0-16 volt scale. This battery load tester has 1 year warranty.
$37.99
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This battery and charging system monitor displays the condition of your battery and charging system instantly. It protects the engine computer and 12-volt accessories from damaging surges when jump starting or recharging. You can easily plug into the vehicle's cigarette lighter or power receptacle to monitor battery and charging system voltage. It has an LCD screen which displays the measured voltage with a bar graph to indicate battery charge level and it also has color-coded LEDs which quickly identify the battery's charge status. The head pivots for easy viewing and angle adjustment.
$12.26
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This simple, ultra-compact battery/alternator tester checks the voltage for both your battery and alternator. Just plug it into the 12V socket in your vehicle and it checks for power in three stages. Indicator lights reveal Green for normal output, Yellow for low outout (check for service) and Red for high output (need immediate service). Test your alternator with the engine on and the battery with your engine off. Fast, safe and accurate and a must have for all your vehicles.
$6.99
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