Coin Cell Battery Battery Size 2025 Battery Chemistry Lithium Voltage - Batteries 3V DC Standard Battery Pack Size 2 Capacity - Batteries 170 mAh Battery Cross-Reference 280-205 CR2025 DL2025 E-CR2025 ECR2025 KECR2025-1 NA SB-T14 Drain Type - Battery High Drain Diameter 0.782 in Depth 0.092 in Max Operating Temp 140 Degrees F Min Operating Temp -22 Degrees F Standards ANSI Color Code No Code Package Quantity 2