Using Aluminum-air batteries as a secondary source in lithium ion cars for longer range would likely be a good alternative. Swap out at your convenience. https

Using Aluminum-air batteries as a secondary source in lithium ion cars for longer range would likely be a good alternative. Swap out at your convenience. https://en.m.wikipedia.org/wiki/Aluminium–air_battery https://en.m.wikipedia.org/wiki/Aluminium–air_battery