188k views
1 vote
When is battery power more useful than plugging an appliance into an outlet?

2 Answers

6 votes
-- when the appliance is designed to be operated on DC rather than AC.

-- when you are out camping and there are no outlets available.
6 votes
Battery power imo is more handy because outlets are not available everywhere:)
User Rajeemcariazo
by
8.2k points