Blister pack of 5x MN21/23 Batteries. Most commonly referred to as a 23AE or 23A battery. Used in garage door openers, security systems, keyless car FOBs and many other electronic devices. The MN21/23 Battery is rated at 12V and has many model numbers. See our list of equivalent batteries below.
MN21/23 Battery Specifications:
- Diameter: 10.3mm
- Height 28.5mm
- Voltage: 12V
- Capacity 55mAh
With a low discharge rate of <1% per year equating to a 10+year shelf life with almost full capacity. See all our MN21/23 (23A batteries) we have bulk wholesale lots and many different brands.