This was perfect worlking for a friend of mine untill the batteries died. He needed a new unit fast so he perchased a new unit and gave me this to sell. You can get Brand New batteries on for $30.39 anf FREE Shipping. At that point you'll be back to Loike new condition. There are great YouTube videos showing the simple battery replacement procedure.We put thye battery Wires and plastic connector plus the clear tape to connect the batteries in the battery compartment for you. No reason to ship this with 2 heavy dead batteries in it. Just connect the batteries correctly and you will have no problems. We do accept returns but buyer is resonsible for shipping costs and an electrical inspection fee.