Battery

CR2

3V lithium cell

CR-2 is a pack label for CR2 — same battery, different name on the package.

Chemistry: lithium
Voltage: 3 V
Diameter: 15.6 mm
Length: 27 mm
Used by: 11 devices

Common uses: Cameras · Laser rangefinders · Golf laser rangefinders

CR2 Diagram

Brand-neutral outline — confirm the tray in your device.

Other names

Genuine aliases and pack labels for this battery — not substitutes of a different chemistry.

CR-2 · CR15H270 · DLCR2

Related codes

Same battery / other names

CR2DLCR2

Also sold as

Brand or pack name for the same battery.

CR2CR15H270

Same battery

Same battery, different label.

Rechargeables are not equivalents

Rechargeable coin cells (LIR, ML, VL, CTL and similar) are not drop-in replacements for disposable CR cells — voltage and charging requirements differ. Same size does not mean the same battery.

Size

15.6 × 27 mm

Device-specific caveats

From manufacturer-backed notes on devices that use CR2 — not generic advice.

Mixed power: CR2 (laser, user-replaceable) + sealed internal rechargeable lithium (GPS).

Devices using CR2

All (11)Golf rangefinders (11)Bushnell (11)

Used in

Golf rangefinders11 devices

Brands: Bushnell

Learn more

Testers & chargers

Optional tools that fit this cell type — only where the chemistry allows. Separate from the battery answer.

Amazon links may earn us a commission. They do not change the battery answer.

Coin cell / button cell battery tester
Quick check of CR / LR / SR button and coin cells before fitting
Buy on Amazon More tools
ZTS Mini-MBT Multi-Battery Tester
More informative state-of-charge style checks across common formats
Docs Buy on Amazon More tools
Fluke 101 Digital Multimeter
Accurate open-circuit voltage and basic electrical checks
Docs Buy on Amazon More tools

Coin / button cell tester
Quick check for CR / LR / SR coin cells
Open-circuit voltage alone does not prove remaining capacity.
How to test a coin cell Buy on Amazon

Buy links are optional and separate from the battery answer.

Need one?

Need a CR2?

Search Amazon for packs of this battery code.

Buy on Amazon Amazon UK

Buy links go to Amazon (Associates where tagged) or other affiliate programmes when available. They never change the battery answer.

Notes

Bushnell Golf manuals write CR2 / CR-2 interchangeably (3V lithium).