Observed arrival · 2026-10-20
Charge Cat: battery truth for an older Leaf
A free Android companion for 2011–2017 Nissan Leafs that shows battery health, charge sessions, trips, and compatible nearby chargers.
- For
- 2011–2017 Nissan Leaf owners using Android
- Worth noticing
- The page presents pack data across all 96 cell pairs and separates estimated range from the car’s emergency reserve.
Field notes
The listed features extend from a 96-cell-pair battery view to automatic trip logs and a map that distinguishes CHAdeMO fast chargers from J1772 stations. Charge sessions are meant to remain intact through Bluetooth disconnects, with missed sessions rebuilt from the car’s own record. The page identifies its screenshots as actual captures and uses one pack at 41.4% state of health to explain why an ordinary-looking dashboard may not tell the whole story.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue