miketsp
Contributor
Tom Winters:Ouch to lugging a laptop, but if that's how you have to do, then do it. Overseas power might be a problem - I killed a nice UK 1200R light in Fiji due to lousy power even though I had the right adapter and transformer. If I killed a laptop that way, I'd really feel bad.
Probably on a liveaboard, the power will be ok though.
..snip..
Power on a liveaboard is rarely as stable as power on the mainland.
I've been on liveaboards where the generators were so irregular that the crew was changing all the light bulbs every 2 days, ie 115V was really about 140V.
Fortunately most modern equipment, like laptops & many cell pnone chargers use full-range switched mode power supplies which don't really care as long as the voltage is somewhere in the range 100-240V.
The problems start when you have cheaper stuff with simple transformer type chargers or power supplies. Those are rarely very tolerant. They were often designed for 115+/-10% only.