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Cardboard box of twelve silver oxide button batteries 6.8 by 2.65 mm

DURACELL

DURACELL 377 / 376 Silver Oxide Button Battery Box of 12

SKU CH-MN7Z-S5Z34

A box of twelve silver-oxide button cells delivering 1.55 V in a 6.8 mm by 2.65 mm size for watches and small electronics

  • Reliable 1.55 V output from silver-oxide chemistry
  • Compact 6.8 mm × 2.65 mm size fits slim devices
  • Box of 12 cells keeps spares on hand
  • Replaces SR626SW, LR626, AG4 and many equivalents
  • Trusted Duracell quality for watches and small electronics

Duracell 377/376 Silver Oxide Button Batteries

A pack of twelve 1.55-volt silver oxide button cells measuring 6.8 by 2.65 millimetres. They are designed for watches, calculators and small electronic devices that require this specific size and chemistry. The box contains 12 pieces ready for immediate use.

Suitable for devices specifying 377, 376.

Users needing a different voltage, chemistry or physical size should select another battery type. This pack does not suit applications requiring lithium cells, rechargeable formats or larger coin dimensions.

1.55-volt silver oxide chemistry

The voltage and chemistry determine compatibility with the target device. Using a cell with a different voltage or chemistry can cause incorrect operation or damage. Verify the device manual calls for 1.55-volt silver oxide before purchasing.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $26.99
Pricier than about 83% of the 10,440 comparable items (median $10.99).

Specifications

No published specifications for this item yet.

Questions about this item

What is in the box and do I need anything else?

The box contains 12 silver oxide button cells measuring 6.8 mm by 2.65 mm at 1.55 V each; no extra parts are required.

Which of the listed equivalent codes matches the battery I need?

All codes listed — 377, 376, SR626SW, LR626, AG4, V377, D377, GP377, 377A, 606, 565, 177, GP77, SB-AW, 280-39, BA, SR66, LR66, G4A, G4, SG4 — refer to the same 6.8 mm x 2.65 mm 1.55 V cell, so any will work.

What does the 1.55 V rating mean when the cell is in my watch?

The 1.55 V is the steady output of the silver oxide chemistry, giving a stable voltage for accurate timekeeping until the cell is depleted.

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