Reliable power for your precision devices. Aurora Tools 377 BP Silver Oxide Batteries deliver consistent 1.55V performance, ensuring your watches, calculators, medical instruments, and other miniature electronics operate without interruption.
- Consistent 1.55V output maintains stable performance for sensitive electronics that demand precise voltage levels
- Compact 0.72179″ x 0.72179″ x 0.3937″ dimensions fit standard 377 battery compartments perfectly
- Lightweight 0.014 lbs per battery minimizes strain on delicate devices and reduces shipping costs for bulk orders
- Pack of 2 provides immediate backup power and extended runtime for continuous operation
- Silver oxide chemistry offers longer shelf life and steadier voltage compared to alkaline alternatives
Each battery undergoes rigorous quality testing to ensure dependable performance in critical applications. The 377 BP size replaces common equivalents including SR626SW and 626 batteries, making these versatile for various devices. With a shelf life of up to 5 years when stored properly, these batteries provide reliable power when you need it—whether for essential medical equipment or everyday electronics.