Amazon.com: NP-F750 Battery Set, 2-Packs 4400mAh Li-ion Replacement Batteries Pack with USB Type-C Charging Port for LED Video Light, Camera Monitor, Ring Light and Video Monitor Which With SONY Battery Container :
Hampton Bay Lithium Phosphate 400mAh Solar Rechargeable 14430 Batteries (2-Pack) 79940 - The Home Depot