Remember Duracell’s PowerCheck? The idea was that a strip built into the battery would show if the battery was good or not. Sure, you could always get a meter or a dedicated battery tester &#…
The tongue test works great. Be warned, though, that a full battery will make your tongue go numb. It’ll feel like you have a big hole in the middle. Try it.
Ouch, I never had that problem, but I only barely touch it, lol. It’s a little shock and slightly numb briefly. But fortunately I never had full numbness that lasted more than a second or two. But I haven’t done it in a long time since I have a tester now. 😁
The tongue test works great. Be warned, though, that a full battery will make your tongue go numb. It’ll feel like you have a big hole in the middle. Try it.
Ouch, I never had that problem, but I only barely touch it, lol. It’s a little shock and slightly numb briefly. But fortunately I never had full numbness that lasted more than a second or two. But I haven’t done it in a long time since I have a tester now. 😁