6-Pack L544 6 Volt Lithium Batteries (28L, PX28l & 2CR1/3N)
28L Lithium 6V Photo Batteries - Duracell
Amazon.com: Duracell 28L 6V Lithium Battery, 1 Count Pack, 28L 6 Volt High Power Lithium Battery, Long-Lasting for Video and Photo Cameras, Lighting Equipment, and More : Electronics
Duracell Lithium 28L 6 volt Camera Battery PX28LBPK 6 pk - TheBatterySupplier.Com