Camelion CR1220 is a battery, high performance and long-lasting li-ion-ion button battery. It is ideal for batteries, watches, calculators, car alarm systems, calendars and other small electronic devices. The Camelion CR1220 battery has a high energy capacity and provides reliable energy for a long time. This battery with compact size and light weight ensures efficient and high performance of devices. Camelion CR1220 shows steady and high performance for a long time because it is the perfect choice for both flexible use.