Review on 🔋 Digital Automotive Battery Tester with Internal Resistance Meter & Backlight - Car Vehicle Lead-Acid Battery Capacity Checker, Voltage Tester, and Analyzer by allsun by Temarquis Lopez

Name: 🔋 Digital Automotive Battery Tester with Internal Resistance Meter & Backlight - Car Vehicle Lead-Acid Battery Capacity Checker, Voltage Tester, and Analyzer by allsun
Item: 🔋 Digital Automotive Battery Tester with Internal Resistance Meter & Backlight - Car Vehicle Lead-Acid Battery Capacity Checker, Voltage Tester, and Analyzer by allsun
Rating: 5

September 19, 2022

Works great with AC power. Internal Resistance

This tester measures the internal resistance of a battery using the AC method only. It works great as I found that one of my battery packs has high internal resistance and is defective. But I already knew that as it would die after a short use. The resistance was more than 2000 ohms, which is a lot, but the voltage was good and even the charger liked it. Normal good batteries will have a resistance of less than 200 ohms or less depending on the type of battery being tested.

Pros

Easy to Use

Cons

Updates Available

New products

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