GP AA battery Alkaline Ultra Plus 1.5V 4pcs - toolsidee.ie
Power One Size P312, 2 Pack (120 Batteries) - Walmart.com
Kastar 3-Pack NP-F550 / NP-F570 Li-ion Battery 7.4V 2900mAh Replacement for Genaray LED-7100T 312 LED Variable-Color, Ultra-Thin Bicolor 288 SMD, Savage Luminous Pro On-Camera Bi-Color LED Video Light - Walmart.com