You need a high capacity battery that can deep cycle which will cost over $100, probably closer to $150. You need a smart charger that can handle the battery properly which will run you close to $100.
I agree with macrojack that with this plus the amps you can get something to plug in the wall just as cheap or cheaper with a lot less hassle.
How much is the amp?
I agree with macrojack that with this plus the amps you can get something to plug in the wall just as cheap or cheaper with a lot less hassle.
How much is the amp?