Need a UPS to provide back-up juice for a laptop.
In the event the power goes out.
I have a 2015 MacBook 15" and worry a loss of electricity would block me from working.
1) the power goes out and the UPS is fully charged
2) My MacBook has NO CHARGE on it
How many hours worth of juice is contained in the example UPS?
I understand MacBook 2013 is an old machine and is likely bad on electric usage, but I just need that as a benchmark.