Which charger
The lower number wins.
A laptop charges at the lower of the charger's output and its own maximum. A bigger charger is always safe; a smaller one is slower, and below a point it cannot keep up.
| Laptop (max) | Volt 30 | Volt 65 | Volt 100 |
|---|---|---|---|
| Lark 13 (45W) | works, slower charging | full speed | full speed |
| Nimbus 14 (65W) | too slow while working | full speed | full speed |
| Nimbus 16 Pro (100W) | not supported, will not charge | works, slower charging | full speed |
Every laptop comes with a charger in the box that runs it at full speed. A Volt charger is a spare or a travel charger. Phones and earbuds charge from any of them.