Energizer Miniature Zero-Mercury Battery, Battery Chemistry: Alkaline, Manganese Dioxide, Battery Size: A544, Battery Capacity: 178 mAh, Battery Voltage: 6 V, Internal Impedance: 30 kOhm, Maximum Discharge Current: 0.16 mA, Discharge Cut-Off Voltage: 3.6 V, Replacement for: 1181A, A23BP, DL21, DL23, MN-21B, MN21, V23GA, Case Material: Metal, Suitable for: Keyless Entry and Garage Door Openers

When AA or even AAA batteries just aren't right, our miniature alkaline batteries are sure to fit your device. Browse our full range of miniature batteries for electronics around the house like keyless entry, electronic books and glucose monitors.

Plastic label jacket. Delivers longer-lasting, more powerful performance for demanding, high-tech devices such as MP3 players, portable CD players, digital cameras, hand held electronic games and other digital devices. Up to 80% capacity remaining after 7 years of storage. 1.5 V, 25 mA continuous drain at rated capacity. Operating temperature 0 to 130 deg F. 625 mAh. Carded.

These long-lasting zero-mercury batteries are the ideal hearing aid batteries we've ever made. They come in easy-to handle recyclable packaging keeping your zinc air batteries secure, with long tabs to make them as simple as possible to handle and insert into your hearing aid.

These long-lasting zero-mercury batteries are the ideal hearing aid batteries we've ever made. They come in easy to handle recyclable packaging keeping your zinc air batteries secure, with long tabs to make them as simple as possible to handle and insert into your hearing aid.

These long-lasting zero-mercury batteries are the ideal hearing aid batteries we've ever made. They come in easy to handle recyclable packaging keeping your zinc air batteries secure, with long tabs to make them as simple as possible to handle and insert into your hearing aid.