Battery Finder widget by Global-Roam.

Find out how fast web surfing really drains your battery, with a benchmark that browses like a human instead of a script.

Shows how long a portable power station will run your readers' devices: a CPAP, a fridge, a router, or everything at once.

Create battery models and individual passports with public pages, local QR codes, JSON, audit history, and optional WooCommerce links.