#5 carried me through three degrees.
#5 carried me through three degrees.
Hello, expert solarpunk here.
TLDR: Car battery is 350Wh. Fridge uses 143W idle, so it’ll run a fridge for 2-3 hours.
Explanation below:
Car batteries are lead-acid (sulphuric acid and lead plates).
They discharge according to Peukert’s Law as the negatively charged plate gets covered in lead via the acid (electrolyte).
As the battery depletes, the negative plate can begin to take permanent damage, and so you can’t discharge a lead-acid deeper than 10-20%, or about 10.8V, with the safe limit being ~50% discharge.
Most 12V, 60Ah batteries therefore only safely store and nominally discharge 350 Wh @ 350W.
You can discharge that as fast as you want but the faster you discharge, the lower the capacity is (with 1000-1500W bringing you way down to like 65 Wh). Fridges have a surge when they start up to fire up the compressor. Starter batteries can take that, but once the refrigerant is cold, the fridge just maintains the temperature which uses a lot less energy - about 143W on average.
You’re absolutely correct, I had a similar experience
I played CS for roughly the same amount of time; my clan ranges from DMG to Global, but we had a rule that if you were in the clan, we’d 5-man with you regardless of your rank, so if you were Silver, you’d have a chance to rub elbows and learn strategies from the higher skilled players.
Then we got a Global, a girl named Moon.
Holy hell, it’s like people’s brains did a 180°, they were incredibly mean to her, for no reason, and eventually it came out that she was trans, and they bullied her even worse, out of the server.
I kicked everyone who bullied/demonized Moon for being trans; because at the end of the day, it was about being a honest human being, and not just a CS player/gamer.