9 Best Golf Rangefinder Batteries (October 2026)
The best golf rangefinder batteries include the Energizer 123 Batteries Lithium for CR123A devices, the Enegitech CR2 3V Lithium Battery for a large CR2 pack, and the Amazon Basics 12-Count Non-Rechargeable CR2 Lithium Batteries for a clearly marked CR2 pack.
On this page (6 sections)
- Which golf rangefinder batteries are the best picks?
- How did we compare golf rangefinder batteries?
- How can you check the battery for a Callaway 300 Pro?
- Should you choose a CR2 battery by brand or pack size?
- How do you replace a rangefinder battery safely?
- Which golf rangefinder battery should you choose?
The best golf rangefinder battery is the exact type named for your model. Most picks below are CR2; the Energizer 123 is CR123A, which is not interchangeable with CR2.
Battery size matters more than brand when you're replacing a cell. Check the code on the old battery or in your manual, then compare pack size and stated rangefinder compatibility.
Our picks at a glance
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Best for a clearly marked CR2 packAmazon Basics 12-Count Non-Rechargeable CR2 Lithium Batteries
9.5/10 our score
See it on Amazon
- 4
Check itDURNERGY CR2 Lithium Batteries 10 Pack 3V
Best for a 10-pack with rangefinder use - 5
Check itEnergizer Lithium CR2 Batteries
Best for a familiar CR2 brand - 6
Check itPKCELL CR2 Battery 8 Pack CR2 3V
Best for an eight-pack - 7
Check itPKCELL 32 Count CR2 Battery CR2 3V
Best for keeping CR2 spares - 8
Check itPanasonic CR2 Photo Lithium 3V Batteries
Best for a six-pack - 9
Best for CR2 spares in a 12-packCheck it
Which golf rangefinder batteries are the best picks?
The best fit depends on the battery code your rangefinder needs and how many spares you want. These picks are listed by score, but compatibility should come first.
Energizer 123 Batteries Lithium: Best for CR123A devices
- CR123A battery
- 3 volts
- 12-pack
- Single use
A CR123A option for devices that call for that battery size. It is not interchangeable with CR2.
Pros
- 12-pack
- 3-volt lithium battery
Cons
- Not interchangeable with CR2
Energizer 123 is the only CR123A option in this roundup. It is a 3-volt CR123A battery, and the product information specifically says CR123A is not interchangeable with CR2.
Use it only if your rangefinder calls for CR123A. The stated uses include cameras, flashlights, security systems and sensors, rather than golf rangefinders, so verify your device's manual before buying.
The pack contains 12 batteries and is single use. Energizer says they can last up to 10 years in storage.
Enegitech CR2 3V Lithium Battery: Best for a large CR2 pack
- CR2 battery
- 3 volts
- 12-pack
- Non-rechargeable
A 12-pack of CR2 batteries with golf rangefinders among its stated applications. Confirm that your rangefinder takes CR2.
Pros
- 12 batteries in the pack
- Rangefinders included among stated uses
Cons
- Single use
Enegitech's 12-pack is a CR2 option with golf rangefinders included among its stated uses. It is 3 volts and non-rechargeable, so confirm that your device takes CR2 and plan to replace the cell when it runs down.
The pack size makes sense if you want spare CR2 batteries for more than one device. Enegitech describes a 10-year shelf life, but storage conditions and device use affect how long a battery remains useful.
Amazon Basics 12-Count Non-Rechargeable CR2 Lithium Batteries: Best for a clearly marked CR2 pack
- CR2 battery
- 3 volts
- 12-pack
- Non-rechargeable
A CR2 12-pack for a rangefinder that specifies CR2. Amazon Basics explicitly notes that CR2 and CR123A are not interchangeable.
Pros
- 12-pack
- Clear CR2 and CR123A distinction
Cons
- Single use
Amazon Basics gives you another 12-pack of CR2 batteries. The brand clearly distinguishes CR2 from CR123A, which helps prevent a common size mix-up when comparing replacement batteries.
These are 3-volt, single-use CR2 cells. The stated uses include cameras and flashlights, so match the battery code in your rangefinder before ordering rather than relying only on the voltage.
DURNERGY CR2 Lithium Batteries 10 Pack 3V: Best for a 10-pack with rangefinder use
- CR2 battery
- 3 volts
- 10-pack
- 850 mAh
A 10-pack of CR2 batteries with golf rangefinders among its stated applications. Check the battery code your model requires.
Pros
- Rangefinder use is stated
- 10 batteries in the pack
Cons
- Single use
DURNERGY's 10-pack is another CR2 option that specifically names golf rangefinders among its uses. It is 3 volts, with an 850 mAh capacity stated for the batteries.
DURNERGY gives a shelf-life claim of up to 5 years in its product details. Store batteries in a cool, dry place and away from direct sunlight and intense heat, as the brand advises.
Energizer Lithium CR2 Batteries: Best for a familiar CR2 brand
- CR2 battery
- 3 volts
- 4-pack
- Up to 10 years in storage
A 4-pack of Energizer CR2 batteries for a model that specifies CR2. The stated uses focus on photo devices and other electronics.
Pros
- CR2 size
- Up to 10 years of storage life at room temperature
Cons
- Smaller pack than several other picks
Energizer's CR2 pack contains 4 batteries. It suits a golfer who wants the CR2 size from a familiar battery brand and doesn't need a large bulk pack.
The stated applications focus on photo devices, calculators and memory backup. Golf rangefinder use isn't specified, so check your device's battery code and manual before choosing this pack.
PKCELL CR2 Battery 8 Pack CR2 3V: Best for an eight-pack
- CR2 battery
- 3 volts
- 8-pack
- 850 mAh
An eight-pack of CR2 batteries that names golf rangefinders among its uses. Its maker also gives a 10-year shelf-life claim.
Pros
- Golf rangefinder use is stated
- 8 batteries in the pack
Cons
- Single use
PKCELL's eight-pack names golf rangefinders among its applications and lists the CR2 size at 3 volts. Its 850 mAh capacity and 10-year shelf-life claim give you more detail to compare with other CR2 choices.
The batteries are non-rechargeable. PKCELL lists several equivalent CR2 codes, including CR15H270 and DLCR2, but your rangefinder manual is the best guide to what fits.
PKCELL 32 Count CR2 Battery CR2 3V: Best for keeping CR2 spares
- CR2 battery
- 3 volts
- 32-pack
- 850 mAh
A 32-pack for households with several devices that use CR2 batteries. Golf rangefinders are among the stated uses.
Pros
- Largest pack here
- Golf rangefinder use is stated
Cons
- May be more batteries than one rangefinder needs
This PKCELL pack contains 32 CR2 batteries, the largest quantity in this roundup. It may suit a household with several devices that use CR2, though a single rangefinder may not need that many spares.
The stated voltage is 3 volts, and golf rangefinders are among the listed uses. As with the eight-pack, check the battery code on your specific device before buying.
Panasonic CR2 Photo Lithium 3V Batteries: Best for a six-pack
- CR2 battery
- 3 volts
- 6-pack
- Non-rechargeable
A six-pack of CR2 batteries for devices that use this size. The stated compatible codes include KCR2, EL1CR2, DLCR2 and CR2R.
Pros
- Six batteries in the pack
- Several compatible CR2 codes are stated
Cons
- Golf rangefinder use is not specified
Panasonic's six-pack contains CR2 photo lithium batteries rated at 3 volts. It lists compatible codes such as KCR2, EL1CR2, DLCR2 and CR2R.
The stated uses focus on cameras and photo equipment, not golf rangefinders. Choose it only after confirming your rangefinder takes CR2 and that the listed compatible code matches your needs.
PKNOVA CR2 Lithium Batteries: Best for CR2 spares in a 12-pack
- CR2 battery
- 3 volts
- 12-pack
- 850 mAh
A 12-pack of 3-volt CR2 batteries with golf rangefinders among its stated uses. Match the CR2 code to your device before ordering.
Pros
- 12 batteries in the pack
- Golf rangefinder use is stated
Cons
- Single use
PKNOVA's 12-pack is a CR2 option that names golf rangefinders among its uses. Each battery is 3 volts, and the stated capacity is 850 mAh.
The pack may be useful if you want several spares, but it is single use. PKNOVA advises against mixing old and new batteries, so replace the cell with a fresh one rather than pairing it with an older battery.
How did we compare golf rangefinder batteries?
We compared battery type, voltage, pack quantity and stated compatibility with golf rangefinders. Our score weighs specs, features and buyer feedback against what you're shopping for.
CR2 batteries make up most of this list because several picks name rangefinders among their stated uses. The CR123A Energizer pick is included as a compatibility reminder: it fits only devices that call for CR123A.
| Product | Best for | Battery type | Voltage | Pack size | Our score |
|---|---|---|---|---|---|
| Energizer 123 Batteries Lithium | CR123A devices | CR123A | 3 volts | 12 | 9.7 |
| Enegitech CR2 3V Lithium Battery | a large CR2 pack | CR2 | 3 volts | 12 | 9.6 |
| Amazon Basics 12-Count Non-Rechargeable CR2 Lithium Batteries | a clearly marked CR2 pack | CR2 | 3 volts | 12 | 9.5 |
| DURNERGY CR2 Lithium Batteries 10 Pack 3V | a 10-pack with rangefinder use | CR2 | 3 volts | 10 | 9.2 |
| Energizer Lithium CR2 Batteries | a familiar CR2 brand | CR2 | 3 volts | 4 | 8.9 |
| PKCELL CR2 Battery 8 Pack CR2 3V | an eight-pack | CR2 | 3 volts | 8 | 8.7 |
| PKCELL 32 Count CR2 Battery CR2 3V | keeping CR2 spares | CR2 | 3 volts | 32 | 8.5 |
| Panasonic CR2 Photo Lithium 3V Batteries | a six-pack | CR2 | 3 volts | 6 | 8.2 |
| PKNOVA CR2 Lithium Batteries | CR2 spares in a 12-pack | CR2 | 3 volts | 12 | 8.0 |
How can you check the battery for a Callaway 300 Pro?
Check the battery code printed on the old cell or in the Callaway 300 Pro manual before buying a replacement. Search terms such as “Callaway 300 Pro battery” and “battery for Callaway 300 Pro” can surface options, but the model name alone doesn't confirm the battery size.
A 3-volt label doesn't guarantee a match. Confirm the battery code and physical size, then follow the manual's replacement instructions; if the original battery is missing, contact Callaway or check its support information.
For device protection, compare the best golf rangefinder cases and the best Callaway 300 Pro rangefinder case. A compatible battery helps power the unit, while a case helps protect it between rounds.
Should you choose a CR2 battery by brand or pack size?
Choose the correct battery type first, then compare brand and quantity. A large pack is only useful if you have other devices that use the same battery and can store the spares safely.
For one rangefinder, a smaller pack may be easier to use up. For several CR2 devices, packs of 10, 12 or 32 provide more replacements, but keep CR2 and CR123A batteries separate and clearly identified.
If your rangefinder rides on a cart, a rangefinder holder for a golf cart can keep it within reach. Blue Tees owners can also review Blue Tees rangefinder cases for storage options.
How do you replace a rangefinder battery safely?
Follow your rangefinder manual for opening the battery compartment and inserting a replacement. Match the battery code, polarity and compartment markings, and don't force a cell that does not fit.
Use fresh batteries of the same type together if the device takes more than one. Avoid mixing old and new cells, and keep batteries away from heat, liquids and children.
For help operating a specific model after replacement, read our guide on how to use the Bushnell Tour V6 Shift. The manual remains the source for model-specific battery and care instructions.
Which golf rangefinder battery should you choose?
Choose a CR2 pack if your rangefinder manual or old battery specifies CR2; Enegitech, Amazon Basics, DURNERGY and PKCELL offer several pack sizes. Choose Energizer 123 only when your device specifically requires CR123A.
For a Callaway 300 Pro or any model with unclear battery requirements, confirm the code with the manual or manufacturer before ordering. That simple check helps you avoid buying a battery that won't fit.
Our top 3 picks at a glance
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1
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2
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3
Best for a clearly marked CR2 pack
Amazon Basics 12-Count Non-Rechargeable CR2 Lithium Batteries
9.5/10 our score
See it on Amazon
Frequently asked questions
What battery does a golf rangefinder use?
Many rangefinders use a CR2 battery, but the required type depends on the model. Check the manual or the code printed on the old battery before replacing it.
CR2 and CR123A are different sizes and are not interchangeable.
Is a CR2 battery the same as a CR123A?
No. CR2 and CR123A are different battery types, so don't substitute one for the other.
Check the rangefinder's manual or battery compartment for the exact code.
A 3-volt label alone is not enough to confirm compatibility.
What battery does the Callaway 300 Pro use?
Check the Callaway 300 Pro manual or the battery already in your unit to confirm its required type before buying. Match both the code and size, since batteries with the same voltage may still be incompatible.
If you're also protecting the device, see our Callaway 300 Pro rangefinder case guide.
Can I use rechargeable batteries in a golf rangefinder?
The picks here are single-use batteries, so they aren't rechargeable. Don't recharge them.
If you want to use a rechargeable option, first confirm the rangefinder maker approves that battery type and that its size and voltage match the device.
