Rechargeable batteries are (re)charged by implementing electrical present, which reverses the chemical reactions that arise during discharge/use. Products to produce the right recent are named chargers. ^ a b JB Straubel. "Tesla All Wheel Push (Twin Motor) Ability and Torque Specifications" Tesla, September 21, 2015. Quote: "only this (single or http://expectedpricing27159.yomoblog.com/673887/top-guidelines-of-key-specifications