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Cameras and photo: which battery?

Energizer's guide lists these cells under photo, and CR123A under security cameras. CR-P2 and 2CR5 are 6 V packs with different shapes.

• CR123ALithium · 3 V · 17 × 34.5 mmGuide: photo, security cameras
• no drawingCR2Lithium · voltage not stated · size: see pageGuide: photo
• CR-P2Lithium · 6 V · size: see pageGuide: photo
• 2CR5Lithium · 6 V · size: see pageGuide: photo
• LR1Alkaline · 1.5 V · 12 × 30.2 mmGuide: photo

Source: Energizer battery cross reference guide, Energizer, checked 2026-10-29. The guide pairs a cell with a kind of device. Your model may take a different cell.

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