| Delivers long-lasting, dependable performance in speciality devices like heart rate monitors, remotes, keyless entry systems, glucose monitors, toys, and games | Holds power for up to 10 years in storage, ensuring you have Lithium Coin Batteries ready when you need them | Cell size: 1220; IEC: CR1220; Type: Lithium Coin; Volt: 3 | Replacement for: L04, DL1220, SB-T13, and 5012LC | These lithium batteries can withstand a wide temperature range, from -30? to 60? C