u/EviLRome0

I have 2 dead batteries. One official xc5 that's older and an unofficial 6ah that practically new. Both blink green / red.

Both batteries worked perfectly. But I left them in my hatchet saw after running the battery down low.

When I press the test button I get NO lights. I jumped + to + and - to - for 15 min with 2 other good fully charged batteries. No luck even getting 1 bar with the button on the battery. The wires I used to connect (section of Romex) are not even warm.

What am I doing wrong?

EDIT: just bought a new sealed old stock tmobile S24 ultra for $615. Let's hope it's real!

Just bought one on ebay, not the cheapest by far. Got it but it's has the famous round corners on the screen. None left at Samsung or tmobile...

Where to buy a legit one?

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Looking for a robot to clean up the a large glass shower, one single panel.

-Large peice of glass that frameless on 2 sides, and tile on the other two.

-To tall to clean

-We have a water softener

-Glass is only 2 years old, but the contractor never told us if there are any coatings, if any, are in the glass, and they are unreachable at this point.

The big issue is soap scum buildup.

Would a robot that I setup help, fix this? I don't want to overbuy... Any recommendations would be great.