Hello everyone! Name is John. When I was a kid I always used to ask for all the air hogs planes for Christmas. I always wanted to get more into the hobby and get a real plane. But you know how life is responsibilities come up and you forget about things. Recently I took my girlfriend to my local park to fly all my old stuff. Surprisingly she loved it so I figured hey it would be a good excuse to get a plane and have somthing fun and new to bond over. I went out and purchased a hobby zone duet rtf kit. I wanted to get some more batteries and a real charger for them( it only charges from the controller). The number on the battery is a 1s 3.7v 150mah battery. I was wondering if there was a bigger/ better battery I could get and if anyone could recommend one with a charger. Thank you, John