Description
The Panasonic AA LR6 is a zinc carbon battery rated at 1.5V, supplied in a 4-pack blister. Zinc carbon chemistry delivers reliable power for low-drain, intermittent-use devices where the demand is light and infrequent, such as wall clocks, basic remotes, small LED torches, and toys that see occasional use rather than continuous operation.
Designed for applications where alkaline performance is not required, these batteries offer a lower cost-per-cell option for devices that draw minimal current over extended periods. The zinc carbon construction gives a flatter discharge curve under light loads compared to alkaline, making them well-suited to devices that require consistent low-level voltage rather than high bursts of power. They are not recommended for high-drain applications like digital cameras or gaming controllers where alkaline or lithium cells perform better.
The pack weighs 60g total and each cell measures 50.5mm length by 14.5mm diameter, fitting any standard AA battery compartment. The blister packaging protects the cells from short-circuit and moisture during storage. Panasonic manufactures these under the Heavy Duty range, and they are also designated 15AU, X91 or R6 depending on regional standards.
Specification
| Weight (KG) |
0.06 |
| Width (mm) |
120 |
| Height (mm) |
83 |
| Depth (mm) |
15 |
| Battery Range |
Panasonic Heavy Duty |
| Cell Size |
AA |
| Cell Composition |
Zinc |
Frequently Asked
What devices are zinc carbon batteries best for?
Zinc carbon batteries suit low-drain devices with intermittent use: wall clocks, basic TV remotes, small torches used occasionally, and toys that operate infrequently. They are not recommended for high-drain devices like digital cameras, wireless mice, or gaming controllers where alkaline or lithium cells provide better runtime and value.
How do zinc carbon batteries differ from alkaline?
Zinc carbon batteries have lower capacity and shorter runtime under moderate-to-high loads compared to alkaline. They are more economical upfront but alkaline batteries typically offer better cost-per-hour in devices with higher or continuous drain. For very light loads like a wall clock, the performance difference is minimal.
What is the shelf life?
Zinc carbon batteries typically have a shelf life of 2-3 years when stored at room temperature in the sealed blister pack. Store in a cool, dry place away from direct sunlight to maximise shelf life.
Are these batteries rechargeable?
No. Zinc carbon batteries are single-use and cannot be recharged. Attempting to recharge them may cause leakage or rupture.