Original 6710mAh 51Wh Dell XPS 13 7390 2-in-1 Battery
[AUBD-Dell-X1W0D-51Wh-2]

Great service!Very pleased with the replacement battery I ordered. There was even a handy set of pictures, once I confirmed batter type, to differentiate between the two possible connector types I may need. Since I wasn't even aware this could be an issue, you've no doubt saved me a load of bother. Thanks!