Get the full price history and find the best time to buy.
The lowest price we've tracked for Philips cr2450 3v Lithium Button Cell Battery, 5 Pack, 10 Year Shelf Life Leak Proof, Child Resistant Packaging Works With Key Fob & Home Electronics - Long-Lasting 12v Lithium Power For Watches, Calculators, Medical Devices, And Other Electronics. in the last 90 days is $8.99 (Aug 5, 2026).
Today's price of $9.99 is 11% above the 90-day low.
We've recorded 2 price drops across 50 price checks since Jul 21, 2026; the average price over that period is $9.95.
| Date | Source | Price |
|---|---|---|
| Aug 14, 2026 | Amazon | $9.99 |
| Aug 13, 2026 | Amazon | $13.99 |
| Aug 11, 2026 | Amazon | $9.99 |
| Aug 5, 2026 | Amazon | $8.99 |
| Aug 4, 2026 | Amazon | $10.99 |
| Jul 21, 2026 | Amazon | $9.99 |