6V Battery
Also known as: 4LR44/PX28/A544
Compact 6V power source created by stacking four LR44/SR44 cells in series. Despite small size, provides reliable power for electronic devices requiring 6V operation. Silver oxide versions offer more stable voltage discharge curve and higher capacity than alkaline.
Quick Specifications
Voltage
6V
Capacity
130-170 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 | 130-170 mAh | 3.6V |
| Silver Oxide | 6.2V | 150-200 mAh | 4.8V |
Physical Specifications
- Diameter
- 13 mm
- Height
- 25.2 mm
- Weight (alkaline)
- 10.0 g
Standard Designations
IEC Code
4LR44
Common Uses
- Dog training collars
- Car key fobs
- Remote controls
- Security systems
- Film cameras
- LED flashlights
- Medical devices
- Garage door remotes
- Wireless doorbells
- Electronic toys
Temperature Range
Operating
-10°C to 60°C
Storage
5°C to 30°C
Data Sources
- Battery Equivalents 4LR44 Technical Reference
Retrieved: 2025-01-09
- Energizer A544 Product Information
Retrieved: 2025-01-09
- Duracell PX28 Technical Specifications
Retrieved: 2025-01-09