Renata 394 Batteria a bottone ossido d'argento confezione da 10 84 mAh (X704436)

The Renata 394 stands out as a mercury-free silver oxide button cell engineered for consistent voltage delivery in compact devices. Supplied in a practical 10-pack, it ensures you have a reliable power source on hand for watches, calculators, and small electronics.

Highlights

• 1.55 V silver oxide chemistry for stable output
• 84 mAh capacity balances longevity and size
• Mercury-free construction for safer disposal
• 10 batteries per pack for convenience and value

In daily use

With a diameter of 9.5 mm and height of 3.6 mm, the 394 fits a wide range of watch movements and miniature devices. The silver oxide chemistry maintains a flat discharge curve, so your device performs consistently until replacement is needed. Operating from -10°C to +60°C, it handles everyday temperature variations.

Full specifications

• Battery type: Button cell
• Chemistry: Silver oxide
• Voltage: 1.55 V
• Capacity: 84 mAh
• IEC standard: SR936SW
• Diameter: 9.5 mm
• Height: 3.6 mm
• Pack quantity: 10
• Mercury free: Yes
• Rechargeable: No
• Operating temperature range: -10°C to +60°C
• Shelf life: Up to 5 years
• Equivalent models: SR936, SR936W, V394, D394, 625, 280-17, SB-A4, RW33, G9

Final note

Renata's Swiss-made precision ensures reliable performance for your timepiece or device.