Refined and Vehicle Battery Load Tester with Voltmeter and Alligator Clips

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Product Description Determine the battery condition by checking the voltage value on the display.

Test DC12V battery: - Good condition: The 12V charging system test is greater than 13V, indicating a healthy battery. - Normal: The 12V charging system test is between 9V-13V, suggesting a normal battery status. - Defective or needs charging: The 12V charging system test is less than 9V under load, indicating an unqualified battery.

Test DC6V battery: - Good condition: When the display voltage is greater than 7V, the battery is in good condition. - Normal: When the display voltage is between 4.6V-7V, the battery is normal. - Defective or needs charging: When the display voltage is less than 4.6V, the battery status is unqualified.

Note that these value ranges are not absolute and may vary depending on the battery's usage and charge level. Batteries that are not fully charged or have been used for an extended period may show slightly lower voltages, which is still acceptable for daily use.

FAQs 1. Why may there be an odor or smoke on first use? Answer: This is normal. The coil will be hot and red due to the protective coating, which can cause a temporary odor or smoke on the initial use.

1. Can the clamps be removed and attached directly to the battery posts? Answer: Yes, it is recommended to attach the clamps directly to the battery for best results.

2. Can this device be used to load test individual lithium cells? Answer: Yes, you can try using it for that purpose.

3. Can this device test a battery with a voltage slightly over 13V? Answer: Yes, it can. Good batteries often have a higher open-circuit voltage, and most fully charged 12V batteries will show around 13V.

This battery tester's manual provides detailed instructions for easy operation. It is a versatile tool for testing the health of batteries in a wide range of vehicles, including cars, motorcycles, RVs, boats, and more.

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