shameless plug for battery swap on uavs: https://drive.google.com/file/d/0B0tCZKAh4H5cUnNtTElaaVJWRDA/view?usp=sharing https://drive.google.com/file/d/0B0tCZKAh

shameless plug for battery swap on uavs: https://drive.google.com/file/d/0B0tCZKAh4H5cUnNtTElaaVJWRDA/view?usp=sharing https://drive.google.com/file/d/0B0tCZKAh4H5cUnNtTElaaVJWRDA... minutes 1:05 onwards. and this is from tesla: https://www.tesla.com/videos/battery-swap-event https://www.tesla.com/videos/battery-swap-event But seems like Tesla discontinued battery swapping in favor of superchargers.