Battery Runtime Pocket
Offline 12V battery runtime worksheet for amp-hours, usable depth, load watts, inverter loss, reserve time, and battery-count planning.
Launch scope
- Offline calculation sheet with editable numeric inputs
- Visible result summary and shareable plain-text output
- Guide notes and conservative use boundaries inside the app
- No account, ads, analytics SDK, cloud sync, or server dependency
FAQ
Does it work offline?
Yes. The launch build performs its core workflow on device.
Does it collect my data?
No. The launch build does not include ads, analytics SDKs, cloud sync, or remote account storage.
How do I report an issue?
Email the support address with your device model, iOS version, app version, and the steps you used before the issue appeared.