If you are willing to spend about 200 yuan to buy 2 pieces
The electric car battery problem will be solved
When I was in college, I was among the four classmates in the dormitory
< p>One person spent 200 to buy 8 electric car batteriesSome of Amini's are more expensive and others are cheaper
Then connect the lines and turn on the lights to charge your mobile phone
< p>Playing PSP and plugging in the radio amplifier can be used until we fall asleepAnd it only takes 2 days to charge once, which is quite good
I think a hair dryer is not a problem
< p>You might as well give it a try