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LR44 vs LR41
LR44 and LR41 are not interchangeable. They differ in diameter (11.6 mm vs 7.9 mm), thickness (5.4 mm vs 3.6 mm). The LR44 holds about 3.4× the energy of the LR41 (120 mAh vs 35 mAh).
| LR44 | LR41 | |
|---|---|---|
| Type | alkaline button cell | alkaline button cell |
| Voltage | 1.5 V | 1.5 V |
| Size | 11.6 mm × 5.4 mm | 7.9 mm × 3.6 mm |
| Typical capacity | ≈ 120 mAh | ≈ 35 mAh |
| Rechargeable | no | no |
| Other codes | AG13, A76, L1154, 357 | AG3, 192, 392, 384 |
Can I use LR41 instead of LR44?
No. Different width: 7.9 mm vs 11.6 mm.
Can I use LR44 instead of LR41?
No. Different width: 11.6 mm vs 7.9 mm.
Where each one is used
LR44: toys and games; calculators; laser pointers; digital calipers.
LR41: digital thermometers; laser pointers; small toys and lights.