A 2CR5 is a 6‑volt lithium “photo” battery designed for specific devices, especially in the imaging category. It’s a compact, molded pack that slides into a dedicated battery compartment and is commonly called a photo lithium battery.

• Typical devices: Many cameras and photo accessories that explicitly list 2CR5 on the battery door or in the manual.
• Why it’s used: The one-piece design offers a convenient, stable power source for gear built around this format.
• How to confirm: Check your device’s battery label or manual for the exact model callout. On product pages, review the specifications for “6V” and the 2CR5 designation to confirm fit.

Use only direct equivalents that match the same size and 6‑volt format. The 2CR5 battery also appears under common cross-reference codes, which can help you find a compatible replacement.

• Look for: 245, EL2CR5, KL2CR5, CR5, or 5032LC on the item page or packaging.
• Fit matters: The shape and contact layout are unique, so other battery types typically won’t fit or may not power the device properly.
• Double-check: Compare the code stamped inside your device’s battery compartment with the listing. If it’s not a match, consult your device manual.
• Shopping tip: Review item specifications and cross-reference details online before adding to cart.

They serve different formats. A 2CR5 is a single, molded pack that delivers 6 volts and is shaped to fit devices designed for that specific compartment. CR123A batteries are individual cylindrical cells and are often used singly or in pairs depending on the device.

• Shape and fit: 2CR5 has a distinct profile and contact arrangement; CR123A cells are separate cylinders.
• Device design: Many products specify one format only. Substituting types can lead to poor fit or unreliable operation.
• Best practice: Follow the battery model listed by your device maker. If alternatives are supported, that information will appear in the manual or battery door.

In battery cross-references, “245” is commonly used to denote the 2CR5 size. You may also see codes such as EL2CR5 or 5032LC on packaging or product pages. These designations typically refer to the same 6‑volt photo lithium format.

• What to verify: The listing should clearly state “2CR5” and “6V.” The shape should match your device’s battery compartment.
• Why codes vary: Different manufacturers and catalogs use alternate identifiers, but the form factor remains the same.
• Quick check: Compare the code inside your device’s battery bay with the product description to confirm you’re choosing the right replacement.

Good storage can help maintain performance over time. Aim for a cool, dry place and keep batteries protected from metal objects.

• Keep packaging: Store in the original blister or a protective case to prevent short circuits.
• Avoid extremes: Steer clear of high heat, direct sunlight, and high humidity; room-temperature conditions are generally suitable.
• Device downtime: If you won’t use your device for a while, consider removing the battery to reduce drain.
• Don’t mix: Avoid storing or using old and new cells together in the same device.
• Safety: Keep out of reach of children and follow local guidelines for recycling when it’s time to replace.