Renata 392/SR41W Silver Oxide Watch Battery 1.55V

Renata 392/SR41W Silver Oxide Watch Battery 1.55V

Keep your watch and other compatible small devices running reliably with the Renata 392 / SR41W / SR41 Silver Oxide Watch Battery. Designed for precision electronics, this high-quality button cell delivers stable 1.55V power and dependable long-lasting performance in a compact format. Manufactured in Switzerland, it is a practical replacement battery for watches and other miniature devices that require accurate and consistent energy output.

Silver oxide batteries are especially popular in watches because they provide a steadier voltage than many alkaline alternatives. This helps support more reliable timekeeping and dependable operation in small electronic products. The Renata 392 / SR41W is suitable for a broad range of compatible devices and cross-reference battery types, making it a useful choice both as a direct replacement and as a spare battery to keep on hand.

With Swiss manufacturing, compact dimensions, and trusted Renata quality, this battery is well suited for users who want stable performance in precision devices without compromise.

Key Features and Specifications
- Silver oxide watch battery for stable and reliable power
- Suitable for watches and other compatible miniature electronic devices
- Model: Renata 392 / SR41W / SR41
- Voltage: 1.55V
- Capacity: 45mAh
- Diameter: 7.9mm
- Height: 3.6mm
- Manufactured in Switzerland
- Compact button cell design for precision electronics
- Broad compatibility with multiple equivalent reference codes
- Compatible Reference Codes 384, 392, SR41, SR41W, SR41SW, LR41, LR736, AG3, GP384, GP392, V384, V392, 736

Why This Product Is Perfect to Buy
This battery is a smart buy for anyone who needs a dependable replacement for a compatible watch or small electronic device. Silver oxide chemistry is especially well suited to precision products because it provides stable energy output over time. The Swiss-made Renata quality, practical 1-piece blister packaging, and wide compatibility make it a convenient and trustworthy choice for both immediate replacement and backup use.

Ideal Examples of Usage
- Replacing a drained battery in a compatible wristwatch
- Keeping a spare button cell at home for small electronic devices
- Restoring reliable power to precision watches
- Using it in compatible calculators, small medical accessories, or other miniature electronics
- Matching replacement needs across several equivalent battery reference codes

Interesting Facts About This Type of Product
Silver oxide button cells are widely used in watches because they offer more stable voltage than many standard alkaline button batteries. That steady output is especially important in devices that rely on precision and continuous low-power performance. Batteries in the SR41 family are also often sold under several equivalent codes, so checking the size and chemistry is usually just as important as checking the printed battery number.

Packing: Euroblister