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Ten silver oxide button batteries on a card

Renata

Renata 377 / SR626SW Silver Oxide Button Batteries 10-Pack

SKU CH-1CCB-9WRXG

Pack of ten 1.55 V silver-oxide button cells, 6.8 × 2.65 mm, compatible with 377/SR626SW devices

  • 10-pack supplies spares for multiple devices
  • Silver oxide chemistry lasts five times longer than alkaline
  • 55 V output matches original watch specifications
  • 8 mm x 2.65 mm size fits SR626SW compartments
  • Cards keep cells organised and protected

Silver Oxide Chemistry for Stable Voltage

These Renata 377 button cells use silver oxide chemistry rated at 1.55 Volt. The flat discharge curve keeps watches, calculators and medical devices running at consistent power until the cell is depleted. Each battery measures 6.8 mm by 2.65 mm and fits the SR626SW footprint.

Cross-Reference List Determines Fit

The pack includes equivalents such as SR626, LR626, AG4, V377, D377, GP377, 376, 606, 565, 177, SB-AW and 280-39. Check the device manual against this list before ordering; cells with different codes or dimensions will not make proper contact.

Carded Packaging Protects Each Cell

Ten batteries are supplied on individual cards to prevent accidental shorting and to simplify storage. The carded format also makes it easy to carry a spare in a wallet or toolkit without loose cells rolling around.

How it compares

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

Price $60.99
Pricier than about 90% of the 10,440 comparable items (median $10.99).

Specifications

No published specifications for this item yet.

Questions about this item

How long will the 1.55 V output actually last inside a watch?

Silver oxide chemistry keeps the voltage steady at 1.55 V and the pack is rated to last five times longer than an alkaline equivalent.

What does the 6.8 mm x 2.65 mm size mean for fitting the battery?

Those dimensions match the standard SR626SW footprint, so the cell drops into any compartment made for that size without modification.

Will the 10 cells on cards fit the same holders as loose 377 batteries?

Yes, each carded cell is an individual 377 / SR626SW button measuring 6.8 mm x 2.65 mm, identical to loose equivalents.

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