Panasonic 4SR44 (PX28, V28PX) 6.2V Battery

General Specifications:

Manufacturer: Panasonic
Battery Type: 4SR44 (4SR44P) (544)
Voltage & Capacity: 6.2V
Cathode Material: Silver Oxide, Ag₂O
Expiry Date: December 2027
Country of Manufacture: Japan

This battery is ideal as a substitute for 4LR44 6V batteries. In comparison, 4SR44 batteries based on silver oxide chemistry generally provide a more stable voltage curve, resulting in potentially more consistent metering results over the lifetime of the battery.

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