Coin Cell Battery Battery Size 2016 Battery Chemistry Lithium Voltage - Batteries 3V DC Standard Battery Pack Size 2 Capacity - Batteries 100 mAh Battery Cross-Reference 280-206 CR2016 DL2016 E-CR2016 ECR2016 FA KECR2016-1 SB-T11 Drain Type - Battery High Drain Diameter 0.788 in Depth 0.059 in Max Operating Temp 140 Degrees F Min Operating Temp -22 Degrees F Standards ANSI Color Code No Code Package Quantity 2