CR2025 is a lithium coin cell battery from Panasonic with high performance and long durability.

The battery is used for, among other things, computers and car alarms

Fact:
Volt: 3 volts
Size
-Height 2.5 mm
-Diameter 20 mm
Type of Battery: Lithium

This battery also has the following designations:
DL2025, ECR2025, BR2025, 208-205, DL20256B, BR2025-1W, CR2025-1W, KCR2025, L12, LM2025, SB-T14, LF1/2V, 5003LC