Amazon.com: ElecGear Lithium ion Battery Pack for Xbox Wireless Controller, 2X 1200mAh Li-ion Rechargeable Battery for Xbox Series X/S, Xbox One Video Game Controller with 2X Play and Charge USB Cable :
Amazon.com: Rechargeable Lithium Ion Battery Pack - VIDAR 7.4V 6600mAh High Capacity Li-ion Battery Pack with JST PH2.54/2P Plug-in(Customizable) for Electronics,Toys,Lighting,Equipment : Health & Household
Amazon.com: Blomiky 2 Pack 7.4V 1100mAh 8.51Wh Li-ion Rechargeable Battery with SM-2P Plug and 2 Charger Cable fit for H101 H103 RC Boat RC Car Vehicles Toy Force Battery 2 : Toys
Amazon.com: AA Batteries - USB Rechargeable Double A Lithium Batteries - Li-ion Battery Cell - 1.5V / 1700mAH (4-Pack) - Not NI-MH/NI-CD/Alkaline Batteries - ECO-Friendly and Recyclable - No Memory Effect :