Because Germany sunshine battery materials can't be absolutely pure, and positive plate metal, lead antimony alloy with the grid frame itself constitutes a battery pack.
由于德国阳光蓄电池材料不可能绝对的纯，且正极板与栅架金属(铅锑合金)本身也构成电池组。
2
You'll need to purchase the 'cruise pack' for that, which costs $1500 and adds rear power windows, 16- alloy wheels, and a leather wrapped steering wheel as well as cruise control.