Energizer AAAA 1.5V Alkaline Battery
Classification: Alkaline
Chemical System: Zinc-Manganese Dioxide (Zn/MnO2)
Designation: ANSI-25A, IEC-LR8D425
Nominal Voltage: 1.5 volts
Nominal IR: 150 to 300 milliohms (fresh)*
Operating Temp: -18°C to 55°C (0°F to 130°F)
Typical Weight: 6.5 grams (0.2 oz.)
Typical Volume: 2.2 cubic centimeters (0.1 cubic inch)
Jacket: Plastic Label
Shelf Life: 5 years at 21°C (80% of initial capacity)
Terminal: Flat Contact
Posted by Bill on 2nd Dec 2013
Need them for the external microphone for my hearing aids, i.e. a separate, higher fidelity mic that clips onto my shirt. Don't need the batteries for it, but for it's remote control.
Brooklyn Battery is the only source I can find and they ship them out immediately.
Posted by Unknown on 20th Jun 2013
They work great, and Brooklyn Battery's price is great and shipping is fast.