The one LTT was looking at did have a charger, which seems to have cost somewhere around $420. https://www.youtube.com/watch?v=4vidpQ8jHlI https://www.youtube.

The one LTT was looking at did have a charger, which seems to have cost somewhere around $420. https://www.youtube.com/watch?v=4vidpQ8jHlI https://www.youtube.com/watch?v=4vidpQ8jHlI But now you're paying a good chunk of cash... for what exactly? The system is bigger than a battery, a lot more expensive, a lot harder to charge, much less powerful, and a lot more complex and delicate.