Currency, units, trip log and calculations move to your phone or computer. No sign-up: data is encrypted here, and the server only ever sees the encrypted blob.
A single device cannot be disconnected on its own — it already holds the key. You can change the key and disconnect them all.
Other devices disconnected
The list lives inside the encrypted profile — the server never sees it.Point the other device's camera at the code
Do not show the code to anyone: it unlocks your data.
Enter the 5 characters from the other device
Data transferred
A file on your device. Independent of us: it survives losing every device and the profile being deleted by retention
Data removed from this device
App
Select currency
Popular
—
Report a problem
During long winter storage, the auxiliary batteries in camper vans and motorhomes can discharge due to cold and parasitic loads. Different battery types—lead-acid, AGM, and lithium LiFePO₄—require distinct preservation methods: a full charge and a maintainer for the first two, and a 50–70% charge with complete disconnection for the latter. The key measure is physically isolating the battery from all loads, including alarms and solar charge controllers.
Sent to "Submissions" for moderation
All suggestions go through automated checks and moderation. We publish excerpts and a link to the original source. By submitting you agree to Copyright Holders, Terms, Privacy Policy and Cookies.
Install OpenVan.camp
Get quick access and offline reading.
