This Auction is for Alkaline Battery 27A 12V 20 batteries (5 batteries per card, 4 cards)

These batteries are brand New, fresh from factory, and in top quality. Good for two years.

Commonly used in Remote Control, Key Alarm, Car Alarm Remote, Burglar Alarms, key-less entry, Cameras, Lighters, and other electronics.

Brand: Sunking Size: 27A, May also known as:CA22, A27, EL812, EL-812, G27A, GP27A, L828, MN27. Type: Alkaline Voltage: 12V Size: 27 mm x 7 mm

Package Content:

27A 12V battery X 20

Compared with zinc-carbon batteries of the Leclanche or zinc chloride types, while all produce approximately 1.5 volts per cell, alkaline batteries have a higher energy density and longer shelf-life. Compared with silver-oxide batteries, which alkalines commonly compete against in button cells, they have lower energy density and shorter lifetimes but lower cost. The alkaline battery gets its name because it has an alkaline electrolyte of potassium hydroxide, instead of the acidic ammonium chloride or zinc chloride electrolyte of the zinc-carbon batteries which are offered in the same nominal voltages and physical size. Other battery systems also use alkaline electrolytes, but they use different active materials for the electrodes.