377/376 (SR66) Watch Batteries

The 377/376 button cell is a popular manufacturer’s choice of batteries for watches, calculators, toys and talking children’s books. These cells replace both alkaline and silver oxide cells with the names SR66, LR66, AG4, SG4 and SR626SW.

These 1.55V batteries are based on silver oxide chemistry. They typically provide about 26mAh of capacity. The case dimensions are 6.8mm x 2.6mm.

Sort By Sort By
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Energizer 377/376 SR626SW SR66 Watch Battery | 1 Pack

    Energizer

    £0.99
    When you wear a high-quality watch, you want a high-quality watch battery to keep it running reliably; and Energizer is the brand name that immediately springs to mind. The Energizer 377/376 SR626SW button cell is used in watches by popular brands like...
    £0.99
    Qty in Cart: 0
    Quantity:
    Price:
    £0.99
    Subtotal:
  • Duracell D377/376 Button Cell Watch Battery | 1 Pack

    Duracell

    £1.75
    Although they can be found in small electronic devices including small toys, cameras and calculators, this Duracell D377/376 button cell’s most common application as a watch battery. The dense architecture of this cell allows them to produce a lot...
    £1.75
    Qty in Cart: 0
    Quantity:
    Price:
    £1.75
    Subtotal:
  • Total: items /

Adding your products to cart