Usually, if I charge it fully, it's basically enough for the next day. Charging every day isn't a hassle at all. I'm still using the charger that came with the plug-in power strip. It takes three to four hours to fully charge, and basically, charging for an hour saves me the cost of 10 kilometers worth of gas. If I'm really in a hurry, I just use gas. With the air conditioning on, the fuel consumption is just over 4 liters, and without it, it's 3 and a half liters. I originally felt like I got a bad deal because a version with a larger battery is coming out soon, but now that I think about it, it doesn't really matter that much. After all, the fuel consumption isn't high. How many tanks of gas could the extra money buy? With my current usage, I can't even finish a tank of gas in two months! The extra price would last me for several years.