The obvious problem presented by a battery is that it is not an original power source. It stores power that has to be generated from another power source. Where is the original power coming from? Every time power is transferred from one source to the other some of it is lost. I see a battery as a convenience item not a mainstay power source. It used to be that you had to hand crank your car’s engine to get it started. Now the battery holds energy that is used on demand to crank the engine making the job more convenient.
Just but a new one.
Like everready at Walmart.
“Save the Planet” myyass. EV tech may have a place in the military but not in my backyard or garage.
My batteries are thermonuclear powered by the giant thermonuclear reactor in the sky. Every day it comes up and 220+ days a year at my location is showers us directly in it warm embracing glory. Today right now 23,500 watts are surging down the wires and making me money I’m only using 3500 watts trial for the house while in my man cave rocking 67 degrees in the Mitsubishi. I’ll sell three times what my structures use to ERCOT today at peak rates right now too. The power walls are fully have been since 10 am I night dump them too if the power sales price goes up and charge them back up tonight when its dirt cheap and we have excess wind on the grid priced at 2 cents or less per kWh. So yeah batteries are a power store and can be used to make a ton of money with as well or go off grid at a flip of a switch.