27A Battery Equivalent
27A
Direct replacements
A27, MN27, V27GA, and GP27A are all direct replacements for 27A.
Voltage
12V
Chemistry
Alkaline
Dimensions
28mm long × 8mm diameter
Common uses
garage door remotes, gate openers, car alarm remotes, some LED lights
All 27A equivalents
| Battery code | Compatible? |
|---|---|
| A27 | Yes — direct replacement |
| MN27 | Yes — direct replacement |
| V27GA | Yes — direct replacement |
| GP27A | Yes — direct replacement |
| L828 | Yes — direct replacement |
| LR27A | Yes — direct replacement |
Silver oxide vs alkaline
These are all alkaline batteries. There is no silver oxide version.
Important: 27A is slightly thinner than 23A. They are NOT interchangeable despite both being 12V.
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