Dalicell 27A Alkaline 12V Batteries

A 27A battery is a small, high-voltage (12V) alkaline battery commonly used in various electronic devices requiring reliable power. It's often found in remote controls for car alarms, garage doors, and other electronics. Other uses include key fobs, electronic cigarette lighters, and small medical devices. 

Here's a more detailed breakdown of common 27A battery applications:

Remote Controls:

Car alarms, garage door openers, home security systems, and other remote-controlled devices. 

Key Fobs:

Providing power for remote access and operation in vehicles, locks, and other devices. 

Small Gadgets:

Laser pointers, LED lights, and other portable devices requiring a compact power source. 

Medical Devices:

Glucose and blood pressure monitors, as well as other portable health monitoring tools. 

Other Uses:

Electronic cigarette lighters, GPS trackers, and various other small electronic devices. 

The 27A battery's small size and high voltage make it a suitable choice for devices that need reliable power in a compact package, according to a seller and other sources