4LR44 Battery
Also known as: 4LR44
Compact 6V battery consisting of four LR44 cells in series. Common in vintage cameras and specialized electronic devices. Available in both alkaline and higher-performance silver oxide chemistries. Often called 'dog collar battery' due to popular use in pet training devices.
Quick Specifications
Voltage
6V
Capacity
150mAh mAh
Size
⌀13 mm
Height
25.2 mm
Technical Drawing
Dimensions shown in mm. Drawing not to scale.
Chemistry & Performance
| Chemistry | Voltage | Capacity | End Voltage |
|---|---|---|---|
| Alkaline | 6V | 150mAh mAh | 4.8V |
| Silver Oxide | 6.15V | 180mAh mAh | 5.4V |
Physical Specifications
- Diameter
- 13 mm
- Height
- 25.2 mm
- Weight (alkaline)
- 7.5 g
- Weight (silver_oxide)
- 8.2 g
Standard Designations
IEC Code
4LR44
ANSI Code
1414A
Common Uses
- Vintage cameras
- Light meters
- Camera accessories
- Electronic dog collars
- Remote controls
- Medical devices
- Security devices
Temperature Range
Operating
-10°C to 50°C
Storage
-20°C to 60°C
Data Sources
- Energizer A544 Datasheet
Retrieved: 2025-01-15
Silver oxide version specifications
- Battery Equivalents 4LR44 Guide
Retrieved: 2025-01-15