AG10 Battery Equivalent
AG10 is the LR1130 cell: 1.5 V alkaline, 11.6 × 3.1 mm, so anything marked 189, L1131, LR1131 and LR54 is the same battery and will fit.
Full LR1130 page: every equivalent, the sizes and what not to use
- Chemistry
- alkaline
- Voltage
- 1.5 V
- Size (Ø × H)
- 11.6 × 3.1 mm
- Typical capacity
- 44–68 mAh
IEC designation LR1131.
What the AG10 code is
AG10 is a generic trade number rather than an IEC designation. The AG series is common on generic and own-brand alkaline cells, sold in strips and multipacks, and it numbers the sizes in sequence instead of describing them.
The IEC code for the same cell is LR1130, which is the number you will find on branded packs and in device manuals.
LR1130 equivalents
Direct replacements
The same cell under another code. Any of these fits, whatever the brand.
- 189
- AG10
- L1131
- LR1131
- LR54
Upgrade or downgrade
Same size, different chemistry. Read the verdict before you buy.
| Cell | Chemistry | Voltage | Verdict |
|---|---|---|---|
| SR1130SW | silver oxide | 1.55 V | Upgrade Upgrade: steadier voltage, longer life. |
Similar size, check the fit
Same diameter, different thickness. These are not drop-in replacements.
| Cell | Size | Verdict |
|---|---|---|
| LR1120 | 11.6 × 2.1 mm | Same 11.6 mm diameter, but 2.1 mm tall instead of 3.1 mm. Only if the holder fits; thinner cells can lose contact. |
| LR43 | 11.6 × 4.2 mm | Same 11.6 mm diameter, but 4.2 mm tall instead of 3.1 mm. Only if the holder fits; thinner cells can lose contact. |
| LR44 | 11.6 × 5.4 mm | Same 11.6 mm diameter, but 5.4 mm tall instead of 3.1 mm. Only if the holder fits; thinner cells can lose contact. |
AG10 questions
- What battery is AG10?
- AG10 is the LR1130: a 1.5 V alkaline cell, 11.6 × 3.1 mm, with a typical capacity of 44–68 mAh.
- Is AG10 the same as LR1130?
- Yes. They are two codes for one cell, so a pack marked either way holds the same battery.
- What can I use instead of AG10?
- Any code in the direct replacement list above. SR1130SW is the same size in another chemistry: Upgrade: steadier voltage, longer life.
- What voltage is AG10?
- 1.5 V, the same as any other LR1130.