AG13
A generic trade code for the LR44 alkaline button cell. Same dimensions, same voltage, different label.
- Voltage
- 1.5 V
- Chemistry
- Alkaline
- Size
- 11.6 × 5.4 mm
- Capacity
- 110–130 mAh
Specifications
| Type | Button Cell |
|---|---|
| Chemistry | Alkaline |
| Nominal voltage | 1.5 V |
| Diameter | 11.6 mm |
| Height | 5.4 mm |
| Typical capacity | 110–130 mAh |
| Rechargeable | No |
| Also sold as | LR44, A76, L1154, 357A |
Equivalent batteries
These codes describe the same physical cell as the AG13.
Can I replace AG13 with…
Cells that fit the same space but differ in chemistry or voltage.
Check before you swap. Batteries with similar dimensions are not always interchangeable with the AG13. Always verify voltage, chemistry and the requirements printed in your device manual before fitting a replacement.
AG13 questions
What batteries are equivalent to the AG13?
The AG13 is sold as LR44, A76, L1154. All of these describe the same 11.6 × 5.4 mm alkaline cell at 1.5 V.
Can I use a SR44 instead of a AG13?
In many low-drain devices, yes — the sizes match. Check the voltage and chemistry against your device's requirement first, because a small voltage difference can matter in calibrated equipment.
How long does a AG13 last?
A AG13 holds a typical 110–130 mAh. Real runtime depends entirely on how much current your device draws and whether it is used continuously.
Is the AG13 rechargeable?
No. The AG13 is a single-use cell and should not be recharged.
Related batteries
Other button cells in the index.