not to scale.
Name.
Length × Diameter.
Contacts:
Raised "pip" Positive
Raised "pip" opposite end Negative.
(4.05 volts
for the discontinued Mercury types)
Do not confuse with these other batteries listed as "25"
LR57 (25, RW395/25); LR62 (RW25).
A stack of 3 × PX13.
Equivalents:
3MR9, 1311MP, A25PX, EPX25, PX25, RPX25, V25PX,
| Image not to scale. | Common Name. | Dimensions. Length × Diameter. | Chemical Composition. | Nominal Voltage. |
|---|---|---|---|---|
|
| PX25. | 21 mm × 16.5 mm Contacts: | Alkaline. | 4.5 volts. (4.05 volts |