TechEngadget1h ago
Here's how to test a CR2032 battery to see if it's good
TL;DRSimple ways to check if your CR2032 coin cell battery still works.
Why it matters: Avoid replacing batteries unnecessarily; testing saves money and reduces e-waste.
CR2032 batteries are found in a lot of gadgets around your home. They're easy to test when they run low, especially if you have the appropriate devices.
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