Lithium ion battery tester

I keep having issues getting poor quality batteries for various devices, are there any devices that let me plug in a battery and it runs a fully charge and discharge cycle so it reports an accurate mah rating and any other issues so i know before i choose to install the battery into a phone. It needs to be able to accept soldered battery leads. Thank you.

Posted Sep 21, 2026, 6:26 PM UTC

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