Amazon Basics 6-Pack CR2450 Lithium Coin Cell Battery, 3 V, Long-Lasting Power, Mercury-Free, Child-Safe Package (Use Scissor
Product details checked 5 September 2026 · price checked live
Check price on Amazon →Overview
Amazon Basics 6-Pack CR2450 Lithium Coin Cell Battery, 3 sits in our shoe, jewellery & watch accessories listings, where we rank by how buyers actually rate a product rather than by brand. The manufacturer says: Use scissors to cut the packaging and access the batteries. Pack of 6 CR2450 lithium manganese-dioxide coin cell batteries for reliable 3 V power; mercury-free. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.6 out of 5 from 2,094 ratings. What that score is worth next to its rivals is set out below.
- Brand
- Amazon Basics
- Amazon rating
- 4.6 / 5 from 2,094 ratings
- vs Shoe, Jewellery & Watch Accessories
- 0.2 above the category median of 4.4
- Rank in category
- 10 of 50 rated shoe, jewellery & watch accessories we track
- Price position
- Among the cheaper options (category spans £2.99 to £29.99)
- How proven
- Moderate review volume
Price range as of · details
How it compares in Shoe, Jewellery & Watch Accessories
Across the 50 rated shoe, jewellery & watch accessories products we track, the typical score is 4.4 out of 5. This one sits at 4.6, which puts it in the upper quarter of the category rather than level with it. Where almost everything is rated well, the gap at the top is small in points and large in practice.
It carries 2,094 ratings against a category median of 3,684. That is enough of a base to take the score seriously without treating it as settled.
On price it sits in the lower third of a category running from £2.99 to £29.99, where the midpoint is about £6.99. Cheaper than most while rating at or above the category norm is the combination worth looking for, and it is the main argument for this one.
Category prices as of · details
Worked out from the 50 shoe, jewellery & watch accessories products in our catalogue, 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.
- IMPORTANT NOTE: Use scissors to cut the packaging and access the batteries
- In the box: Pack of 6 CR2450 lithium manganese-dioxide coin cell batteries for reliable 3 V power; mercury-free.
- Device compatibility: Ideal for watches, key fobs, remotes, heart rate monitors, glucose monitors and more.
- Reliable: Performs well under varying temperatures from -20 to 60 °C.
- Long-lasting: Store for later or use right away.
