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Energizer

Energizer Lithium CR2 Battery 1 Pack

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Long-life 3-volt

CR2 lithium battery

Use Photographic

Devices

Compatible Digital

Digital SLR cameras and film

Also Suitable

For calculators, memory backup, pocket

Replacement 1cr2,

5046LC, CR15H270, CR17355, DLCR2, EL1CR2,

$7.99
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SKU: EL1CR2BP-039800075062

Overview

Built for compact electronics that rely on a CR2 cell, this lithium battery is suited to digital SLR and film cameras, as well as calculators, tablet PCs, memory backup, pocket pagers, and watches. It is a 3-volt replacement battery intended for devices that call for one of the listed cross-reference numbers. For hunters and outdoorsmen carrying camera gear or other small electronics, it offers a straightforward replacement option without unnecessary bulk. Use it where a specialty CR2 battery is required and keep a spare on hand for field or travel kits.

Why Hunters Choose the Energizer

Long-life 3-volt

CR2 lithium battery for compatible

Photographic Devices,

Including digital SLR cameras

Also Suitable

For calculators, memory backup, pocket

Replacement Multiple

CR2 cross-reference part numbers

Single-pack Format

For straightforward replacement needs

Key Features

  • Long-life 3-volt CR2 lithium battery
  • Designed for use in photographic devices
  • Compatible with digital SLR cameras and film cameras
  • Also suitable for calculators, memory backup, pocket pagers, and watches
  • Replacement for 1CR2, 5046LC, CR15H270, CR17355, DLCR2, EL1CR2, KCR2, and RLCR2-2

Best Used For

  • Digital SLR photographers needing a CR2 replacement for cameras and photographic devices
  • Users replacing compatible 1CR2, DLCR2, EL1CR2, or other listed CR2 equivalents
  • Anyone needing a 3-volt lithium battery for calculators, watches, or memory backup
  • Owners of compact electronics requiring a specialty CR2 battery format

Specifications

Battery SizeCR2
Battery TypeLithium
Designed Forphotographic devices, digital SLR camera, film cameras, calculator, Tablet PC, memory backup, pocket pagers, watches
Long LifeYes
Manufactured InIndonesia
Pack Quantity1 pack
Replacement For1CR2, 5046LC, CR15H270, CR17355, DLCR2, EL1CR2, KCR2, RLCR2-2
Voltage3-volt

Pros

  • Long-life 3-volt CR2 lithium battery for compatible devices.
  • Designed for photographic devices, including digital SLR cameras.
  • Also suitable for calculators, memory backup, pocket pagers, and watches.
  • Replacement for multiple CR2 cross-reference part numbers.
  • Single-pack format for straightforward replacement needs.

Considerations & Trade-offs

  • This is a specialty CR2 lithium battery, so it’s intended for devices that specifically call for that format rather than general-purpose use.
  • The pack contains a single battery, which may be less convenient if you need replacements on hand for multiple devices or frequent use.
  • The description emphasizes photographic and calculator use, with additional support for memory backup, pocket pagers, and watches; compatibility still depends on the device’s required battery type.
  • As a replacement battery, it should be matched carefully to the listed equivalents and the device’s specifications before purchase.

Suggested Comparisons

  • CR2 lithium battery
  • Specialty camera battery
  • Calculator battery
  • Memory backup battery

Suggested Accessories

  • Battery charger
  • Battery storage case
  • Camera battery compartment cover
  • Spare battery

Frequently Asked Questions

What devices is this Energizer CR2 battery listed for?

It is described for digital SLR cameras, film and digital cameras, calculators, Tablet PCs, memory backup, pocket pagers, and watches.

What voltage is this battery?

The product is listed as a long-life 3-volt CR2 lithium battery.

What replacement numbers does this battery cover?

The listed replacements are 1CR2, 5046LC, CR15H270, CR17355, DLCR2, EL1CR2, KCR2, and RLCR2-2.

Is this a rechargeable battery?

The provided product data does not say that it is rechargeable. It is described as a lithium battery pack with one battery included.

How many batteries come in the package?

The product title says 1 Pack, so it includes one battery.