Can I safely upgrade my fan's capacitor from 2.0 µF to 2.5 µF?
Hey everyone! I'm considering replacing the capacitor in my fan. The existing one is rated at 2.0 µF, but I found a 2.5 µF capacitor. I know that…
voltage
Why is One of My 12V Batteries in Series Voltage So Low?
I have a small system with two matching 12V 100 Ah batteries connected in series. I've taken good care of them, but recently I noticed that one battery…
Why Does Milwaukee Call the M18 a 18V Battery When It's Actually 20V?
I'm curious about something regarding Milwaukee's M18 batteries. They've labeled them as 18V, but I discovered that it's actually putting out around 20 volts. I even opened one…
Is 4.78V on the 5V rail of a Molex adapter too low for HDD operation?
I'm using a wall adapter to power a Molex power supply, trying to connect it to an HDD via a Molex to SATA power adapter. The 12V rail…
Understanding Voltage Ratings: 380V, 220V, and 415V for Tools
Hey everyone! I'm considering buying a bandsaw, specifically the mj344 model, but I noticed something confusing on the specs. It's listed as 220V/380V/415V, and I'm unsure what that…
Why Does My Charge Controller Stop Charging Above 60V?
I've got a 12V solar system with some serious hardware: it's powered by three 12V Chins 280Ah LiFePO4 batteries in parallel, giving me a total of 840Ah with…
Can I Mix Positive Ground and Negative Ground Solar Panels in My Off-Grid Setup?
I'm currently using a 550W solar panel (49V VOC) to charge my Anker C1000 LiFePo4 power station, and it's working flawlessly. I also have a couple of older…
What Voltage Does My Worklight Charger Need?
Hey everyone! I've misplaced the charger for my Voltec 08-00712 portable worklight and I'm trying to figure out the correct voltage for a replacement. The worklight has a…
Help! My Flexvolt Battery Won't Charge and Has Weird Voltage Readings
I've been having an issue with my 6Ah Flexvolt battery. Whenever I put it in the charger, the light goes solid red, as if it's done charging. However,…