Description
Description
The Toshiba CR2032 Battery (3 V) is a 20 mm lithium coin cell designed for compact devices such as watches, key fobs, calculators, CMOS motherboards, and small wireless devices. It delivers long-lasting, reliable power with excellent shelf-life and consistent performance.
Tech Specs
| Pack Size |
1 Cell |
| Chemistry / Type |
Lithium / Manganese Dioxide, 3 V |
| Diameter × Height |
20 mm × 3.2 mm |
| Capacity (typical) |
≈ 225–240 mAh |
| Shelf Life |
Up to 10 years when unused and stored in a cool, dry place |
| Special Features |
Reliable for memory backup, key fobs, and compact electronics; high shelf-life; Toshiba quality |
| Warranty / Safety Terms |
Unspecified |
★ ★ ★ ★ ☆
4.5 out of 5
“Reliable backup battery for my computer’s CMOS and remote key-fob — excellent shelf life.” — Verified user review