Battery Type: LiMnO2 

Model Number: cr1220

Nominal Voltage: 3.0V 

Size: 12*2MM

Weight: 0.8g

Product advantages

It are often utilized in a good temperature range (-30C to -60C).

High pressure (3V)

Self-discharge is low;

Wide range application

Do not add mercury

Very high power ratio

High leak protection

Applications

The lithium coin CR1220 features a good record for devices that can't use conventional batteries. you'll use batteries for digital watches, laser pointers, calculators, fitness equipment, car keys, and medical devices like tensors and thermometers.

Ultra-compact power supply

cestpower lithium coin CR1220 battery features a high voltage of 3V and ultra-compact design: this suggests that A battery can provide tons of power. So once you need two, three or more conventional batteries, you simply need one lithium battery now. This provides powerful energy for your small equipment.

High reliability and safety

cestpower repeatedly tested the varied performance and safety features of the lithium coin CR1220 battery. influence of environmental factors, like temperature, were also tested. an outsized amount of corroroical data has been accumulated about cestpower battery performance, which can't be determined by short-term acceleration testing. As a result, cestpower is recognized under U.S. UL safety standards and worldwide for its high reliability and safety.

The self-discharge electrode is low

Because the cestpower coin-shaped CR1220 batteries are chemically stable, they still have 90% of their original capacity even 10 years later. Stability is that the results of the mixture of lithium and manganese dioxide. The long-lasting function of those batteries has been verified in the least operating temperatures under low load discharge conditions.