I used my pipe, noticed no smoke was coming out, then smelled something burning. Saw the battery lower than usual, not making contact...
Checked the spring, it's burnt and collapsed. The battery looks ok, though the plastic covering at the negative end was slightly melted (the spring didn't connect squarely with the battery. It partially touched the plastic part). Is it ok to still use the battery? I'm using AW IMRs btw. How will I know if the battery is still ok? I'm from the Philippines so AW 18350s are very hard to find, and cost a bit higher than usual, hence my question
Is it time I invest on a multimeter? Can I check a battery's usefulness with it? How? Thanks!
Checked the spring, it's burnt and collapsed. The battery looks ok, though the plastic covering at the negative end was slightly melted (the spring didn't connect squarely with the battery. It partially touched the plastic part). Is it ok to still use the battery? I'm using AW IMRs btw. How will I know if the battery is still ok? I'm from the Philippines so AW 18350s are very hard to find, and cost a bit higher than usual, hence my question
Is it time I invest on a multimeter? Can I check a battery's usefulness with it? How? Thanks!