Charging laptop from 12-volt battery
Does anyone have any inexpensive, uncomplicated ideas on how I could charge my MacBook Pro using a 12-volt, deep cycle battery on my travel trailer? Inverter? 12-volt power adapter? I could google it,...
Forum Discussion
donn0128 wrote:
Look at laptops input power. Likely 12 volts. If so, cut an old power cord add a cigarette adapter and plug in
I'm not a Mac guy, but nothing PC made this century is 12 V. Get a cheap inverter and plug in. Depending on the vintage of your machine, you might need to go as high as 75 Watts.
