Report: Swollen battery replacement for the Dell XPS 13 with Dell NBD Premium Support - NotebookCheck.net Reviews
DELL 90V7W Notebook Battery 7.6V 56WH for DELL XPS 13 9350 Series Also Compatible with JD25G 7.6V 52WH for DELL XPS 13 9343 Best OEM Quality Laptop Batteries / AC Adapters - Newegg.com
Dell XPS 13 9343/9350 Battery: Replacement Part / Fix Kit