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Ranked from real customer ratings, not sponsored placement. How we rank →
Overview
We keep GP Extra CR2032 Batteries 3V Lithium Coin Battery on our batteries & chargers shelf alongside 49 others, and rank it on rating, review volume and live price rather than on the brand. The manufacturer puts it this way: Up to 10-Year Shelf Life: Stock up and stay powered. Each GP Extra coin cell battery delivers reliable, long-lasting energy straight from the pack. Purpose-built for the devices that matter most. GP Extra CR2032 provides stable 3V output for car key fobs, Apple AirTag trackers, Samsung SmartTag. That is the maker talking, not us, so read it as a claim rather than a finding. Buyers have it at 4.6 out of 5 from 22,695 ratings. We work out below what that is worth against everything else on the shelf.
Across the 50 rated batteries & chargers products we track, the middle of the pack sits at 4.6 out of 5. This one scores 4.6. That's inside the bottom quarter of the shelf. It isn't a warning, but better-rated options do sit alongside it at similar money, so you would want a specific reason to pick this one.
Behind that score sit 22,695 ratings, against a shelf median of 17,516. That's a solid enough base to read the score, though not enough to settle it.
Price-wise it falls in the bottom third of a shelf that stretches £1.76 to £24.99, with £6.99 in the middle. Buying at the cheap end is fine as long as the rating stands up. Here it does not quite, so check what has been cut before assuming the saving is free.
Worked out from the 50 batteries & chargers products we track, not from the brand's own claims.
How we rank →
Key features, as the manufacturer lists them
Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.
10 CR2032 3V Lithium Batteries – Up to 10-Year Shelf Life: Stock up and stay powered. Each GP Extra coin cell battery delivers reliable, long-lasting energy straight from the pack. Letterbox-friendly packaging means no waiting in for delivery. Inside: 2 sealed strips of 5 CR2032 batteries, leak-proof and ready when you need them.
Reliable Power for Car Key Fobs & AirTags: Purpose-built for the devices that matter most. GP Extra CR2032 provides stable 3V output for car key fobs, Apple AirTag trackers, Samsung SmartTag, and garage door remotes — consistent power that won't leave you locked out. Also replaces any DL2032, ECR2032, or KCR2032 battery.
Powers Hundreds of Everyday Devices: The CR2032 button battery is one of the most versatile coin cell sizes — ideal for remote controls, kitchen scales, bathroom scales, calculators, LED candles, bike lights, watches, fitness trackers, and children's toys. GP Extra's advanced lithium technology means fewer battery changes and more reliable power when it counts.
Child-Resistant Packaging as Standard: Every GP Extra CR2032 pack features child-safe blister packaging that cannot be opened by hand — designed to keep small button batteries safely away from children. Fully compliant with the latest UK and EU lithium coin cell safety regulations. Peace of mind for families.
GP Batteries — Trusted Worldwide for 50+ Years: GP is one of the world's largest battery manufacturers, powering devices in over 100 countries. The Extra range delivers our highest-performance lithium technology: greater efficiency and longer life than standard CR2032 batteries. Every batch is quality-tested. Your satisfaction is guaranteed — if you're not happy, we'll make it right.
