RonR
Contributor
I just stumbled across this thread, and hope I can provide some useful information. I'm one of the developers of the Cobalt computer.
As others have commented, it does use an OLED screen. These actually use quite a bit less power than do LCD screens, which require backlighting- the OLED is inherently lit, which makes it much better in night/ dim diving. They are more expensive, though.
The battery will last 40-60 hours of actual diving time, and many months of standby, on a single change. Power efficiency comes partly from the screen, but mostly from electronics and software design. It takes about two hours to charge with the wall charger, and four hours if connected to a USB port. The battery should last for several years before (like all Lithium Ion batteries) gradually diminishing in capacity. Replacement will be handled by the factory or the dealer.
The main effort behind this design is to provide a simple, logical interface that doesn't require a manual or "cheat sheet" to figure out. You should be able to pick it up and be able to set preferences, set up EAN mixtures, gas switches, alerts and so forth without having to consult a guide. Keep checking the Atomic site. We hope to have an interactive web demo of the interface up soon.
As others have commented, it does use an OLED screen. These actually use quite a bit less power than do LCD screens, which require backlighting- the OLED is inherently lit, which makes it much better in night/ dim diving. They are more expensive, though.
The battery will last 40-60 hours of actual diving time, and many months of standby, on a single change. Power efficiency comes partly from the screen, but mostly from electronics and software design. It takes about two hours to charge with the wall charger, and four hours if connected to a USB port. The battery should last for several years before (like all Lithium Ion batteries) gradually diminishing in capacity. Replacement will be handled by the factory or the dealer.
The main effort behind this design is to provide a simple, logical interface that doesn't require a manual or "cheat sheet" to figure out. You should be able to pick it up and be able to set preferences, set up EAN mixtures, gas switches, alerts and so forth without having to consult a guide. Keep checking the Atomic site. We hope to have an interactive web demo of the interface up soon.