All about 1.5v battery - is 1.5v battery the same as other battery-Tycorun Batteries
Amazon.com: Blomiky 2 Pack 3.7V 500mAh Li-ion Rechargeable Battery SM 2P Plug with USB Charger Cable for Double Sided RC Stunt Car Small RC Boat Tumbling Amphibious RC Car RC Truck and
4 Pack Size 9V Panasonic Batteries Super Heavy Duty Zinc Carbon 9 Volt Battery | eBay