Big savings when you buy the CRP2 6 Volt 1400mAh Camera/ Industrial Lithium Battery in bulk. Purchase this box of 20 and save! --- Evergreens photo battery line is specifically designed to provide a reliable for all photo applications including exposure control, shutter release, photoflash and film rewind. Evergreens powerful Lithium blocks provide digital and analogue cameras with extra capacity. Brand: BatteryGuy Packaging: Clear Plastic Zip Bag Chemistry: Lithium / Dimensions: 1.32 Wide X 0.75 . Depth X 1.40 High / Connector Type: Pressure Type / Description: 2 Cell Lithium Battery (2) 2/3a Shelf Life: Approx. 10 Years / Stable voltage and broad temperature range: (-40° to +70°C)