배터리 교환 수리 사례

2026. 10. 27. 작업

난이도 & 준비물

증상

loudlashadjuster said: DonkeyApple said: The problem is that for the first 3-6 years in the life of a new car it is not owned by the user. The battery within that car is owned by the lender and forms an integral part of the collateral for that debt. Ach, no. You could say the same about any other part of the car - engine, gearbox, carpets, seat bolsters, whatever - and batteries look like being a lot longer lasting than many of the things in a car that many people can comprehensively ruin within three years.You don't get any lease company saying you can't smoke in your car, be 30st, or no

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ITP said: Is everyone assuming that you will always be able to charge an EV at a cheap overnight rate? Then use your EV to power your 80 TV to watch celebrity traitors at peak time, thereby beating the system? My guess is that in the future charging an EV at home will attract a higher rate than general domestic use, not less, irrespective of time of day. V2H will then only be useful if you have a power cut, not to save money. Unless you believe the big companies will happily forgo profit or the govt won t tax EV charging to replace fuel duty as EV take up increases. Maybe fill your boots now as it won t last.There isn't some big energy conspiracy at play here.But no, that's not the assumption.The reason this is the case now is that there are certain power plants relatively hard to shut down and power up (eg nuclear), so these produce power. When demand is low, this power is still there and therefore given away at a lower rate. When demand is high, extra plants need to be spun up (eg gas) to keep up with demand and so price rises.With what we had up until now, that was quite predictable in terms of power output over a day (price of fuel is another matter of course). But add solar and wind in the energy mix and it becomes a lot harder. Production will fluctuate, maybe multiple times per hour. But when everything is booking it, it'll be hard to get rid of and therefore will be cheaper.A lot of people having own batteries (or better still, BIG home batteries) is a solution here. You can feed them power when there's a surplus and then buy it back at a rate they find reasonable. Balancing your grid with what is basically a gigantic decentralized battery instead of spinning up gas turbines every time a big cloud blocks out the sun.It's not going to be easy but it's far from sci-fi. Hell, at this point perfectly achievable at a small scale with just a battery and solar.