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CR2 battery
CR2: 3 V lithium photo battery, 15.6 mm × 27 mm, about 800 mAh (2.4 Wh). Same battery: CR15270, DLCR2, ELCR2, CR15H270.
3 Vvoltage
15.6 mmdiameter, 0.61 in
27 mmlong, 1.06 in
≈ 800 mAhcapacity
CR2: what to know
- It is shorter and thinner than a CR123A (15.6 mm × 27 mm vs 17 mm × 34.5 mm), so the two are not interchangeable.
CR2 equivalents
CR15270DLCR2ELCR2CR15H270
What uses a CR2 battery?
- Golf and hunting rangefinders
- Instant cameras such as some Fujifilm Instax models
- Film cameras
- Some smart locks and alarm sensors