Use of miniature batteries to power up electronic devices for daily activities is becoming more common as devices get more compact and portable. Energizer has a wide range of speciality batteries which you can always count on for your devices.
Product uses for CR1220 include digital thermometers, keyless entry devices, calculators, garage door openers, watches and LED lights
3v Lithium coin (single use) 1220
Size: 12mm diameter and 2.0mm height
What's in the box
2 x Energizer CR1220 3v Lithium Coin Battery Card 2 (4x Batteries in Total)
