12V-23A Battery
Also known as: A23/23A alkaline battery
Compact 12V power source consisting of eight LR932 alkaline cells connected in series. Despite small size, provides reliable high-voltage power for remote controls and security devices. Voltage remains relatively stable during discharge, making it suitable for devices requiring consistent 12V operation.
Quick Specifications
Voltage
12V
Capacity
50-60 mAh
Size
⌀10-10.3 mm
Height
28.2-28.5 mm
Technical Drawing
Dimensions shown in mm. Drawing not to scale.
Chemistry & Performance
| Chemistry | Voltage | Capacity | End Voltage |
|---|---|---|---|
| Alkaline | 12V | 50-60 mAh | 6V |
Physical Specifications
- Diameter
- 10-10.3 mm
- Height
- 28.2-28.5 mm
- Weight (typical)
- 8 g
Standard Designations
IEC Code
8LR932
ANSI Code
1811A
Common Uses
- Car remote controls
- Garage door openers
- Security systems
- Car alarms
- Keyless entry systems
- Dog training collars
- Wireless doorbells
- Small transmitters
- LED flashlights
- Medical devices
Temperature Range
Operating
-10°C to 60°C
Storage
5°C to 30°C
Data Sources
- Battery Equivalents A23 Technical Reference
Retrieved: 2025-01-09
- Energizer A23 Product Information
Retrieved: 2025-01-09
- Duracell MN21 Technical Specifications
Retrieved: 2025-01-09