Long Lasting Battery: POWEROWL CR2 lithium batteries with 1000mAh high capacity are manufactured to provide reliable performance for your devices.
10-Years Shelf Life: POWEROWL high capacity CR2 batteries hold power up to 10 years under proper storage with guaranteed freshness.
Stable Voltage Output: The CR2 batteries are able to provide stable power output in various devices including high-drain devices. It can provide longer service life.
Safety Tips: This CR2 battery is for one-time use only. When replacing batteries, it is necessary to cut off the power and avoid mixing different brands of batteries
Wide Application: CR2 3V battery can be used in golf range finders, home alarm system, red dot scope, temperature sensor, smoke detector, smart locks, cameras, flashlights, glucose meter, laser indicators, optical instruments.