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Quick tech specs
  • Battery SR66
  • 26 mAh
  • silver oxide
  • silver
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Know your gear

The Energizer 377 battery is used in watches, toys, glucose monitors and calculators.
Availability: 1-3+ Days

Customize your gear

As you assemble your hardware, configurable options may change or become unavailable.

Better Together

Energizer No. 377 battery x SR66 - silver oxide
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