Yeah pretty much. 0v on one of those indicates either a dead group on that side or a wire break to that group. Pull the shrink to inspect though, the spot welds on those nickel strips sometimes fails.
C1-C4 are tap points for the cell groups, only the charger pulls on them. Tool side ignore them completely. If you measure between minus and C1 you'll get the voltage of a single cell group. Between minus and C2 you get two groups at around the same voltage.
Keep some for accidents like spill cleanup in your garage! It’s very handy to have some and soaking up oils and other liquids that’s very hard to clean. Very practical thing to have!
On point, dude! Smaller rooms give these fixtures better usage. They can feel a little bit underwhelming in larger rooms. If I were you, I’ll focus on a better lightning and let fans be fans.
Not a fan of fans with built-in light (no pun intended lol). They feel outdated to me and doesn’t give much light that can light the whole room, unlike the modern ones. For me, I’ll get standalone fans and invest on wall-mounted lights compared to the fans with built-in lights.
Very straightforward, dude! I like it! For painted, use affordable materials since appearance isn’t much critical. Plywood sheets, MDF, or hardboard can cover your wall. Use poplar boards for the frame.
I’ve been browsing for some tools online and I was directed to redtoolstore.com because their prices are almost too good to be true. Can someone verify or vouch for them for me? Thanks in advance!
I somewhere came across an article about your exact situation, turns out they had to hire a professional to remove some of the cracked tiles and replace them with new ones. Hiring a pro might be your best option.