Amazon.com: Blomiky 2 Cuboid 4.8V 700mAH AA NiCd Rechargeable Battery SM-2P Connector for HY800 F1 F3 RC Boat and RC Bus RC School Bus F1 Battery 2 Pack : Toys & Games
Amazon.com: Henreepow Ni-MH Rechargeable AAA Batteries High Capacity 1.2V Pre-Charged Triple A Battery for Garden Lights, Solar Lights, Battery String Lights, TV Remotes, Wireless Mouses(AAA 600mAh-12pack) : Health & Household