SpaceX announces Starlink Mini 2 with a swappable battery that it says can operate for over four hours without an external power source, reportedly for $999 (Andrew Liszewski/The Verge)
https://www.theverge.com/tech/1031028/spacex-starlink-mini-2-satellite-internet-terminal-hot-swap-battery
http://www.techmeme.com/261110/p47#a261110p47