394 SR936SW RENATA Watch Battery Coin Cell 1.55V Silver Oxide *EXPIRY 01/2028*
Price: 28.96 GBP Condition: New
Use this page to compare prices and key details for 394 SR936SW RENATA Watch Battery Coin Cell 1.55V Silver Oxide *EXPIRY 01/2028*. We summarise the important specs and give quick buying tips so you can choose confidently. Looking at 394 SR936SW RENATA Watch Battery Coin Cell 1.55V Silver Oxide *EXPIRY 01/2028*? Below you’ll find a clear overview of the main features, what to check before buying, and how to compare offers from different sellers. Here’s a practical summary of 394 SR936SW RENATA Watch Battery Coin Cell 1.55V Silver Oxide *EXPIRY 01/2028* — including key item specifics, condition guidance, and what typically affects price so you can spot a good deal.
Item Specifics
Related searches: Jewellery & Watches | Watches, Parts & Accessories | Parts, Tools & Guides | Watch Batteries
Description:
The Renata 394 (SR936SW) is a premium 1.55V silver oxide button cell battery, designed for low-drain applications such as watches, calculators, and small electronic devices. Manufactured in Switzerland, it delivers stable voltage output and long-lasting performance, ensuring reliable operation in precision electronics. With a typical capacity of approximately 79–80 mAh, and compact dimensions of 9.5mm diameter and 3.6mm height, the Renata 394 provides consistent, dependable power. Known for its low self-discharge and excellent leakage resistance, it is widely trusted by major watch brands for accurate timekeeping and durability. Renata offers a comprehensive range of high-quality batteries, including silver oxide, lithium, and zinc-air cells. Renata
NUMBER OF BATTERIES: 15 Batteries
Brand: Renata
Battery Size: 394
Battery Type: Coin Cell/Button
Nominal Voltage: 1.55 V
Voltage: 1.55 V
Chemical System: Silver Oxide
Chemical Composition: Zinc-Monovalent Silver Oxide
Chemical Formula: Zn/Ag2O
Battery Average Weight: 0.95 g
Operating Temperature Range (Celsius): -10C to +60C
Operating Temperature Range (Fahrenheit): 14F to 140F
Amp Hours: 0.079 Ah
Nominal Capacity: 79 mAh
Dimensions: Height: 3.6 mm Diameter: 9.5 mm
Coin Cell Diameter: 9.5 mm
Coin Cell Thickness: 3.6 mm
Rechargeable / Non-Rechargeable: Non-Rechargeable
Battery Terminals: Pressure Contacts
MPN: RN394MP
EAN: 785618355833
Battery Replacement Codes: 394 SR936SW V394 D394 625 280-17 SB-A4 SR936 AG9
Application: Low Drain Devices
Type: Coin Cell/Button
Country/Region of Manufacture: Switzerland
Country of Origin: Switzerland
Expiry Date: 01/2028
Product Type: Silver Oxide Battery
HS Code (Harmonized Commodity Description and Coding System): 8506400000
Unit Type: Unit
Unit Quantity: 1
Buying tips
Before you buy, check that the key specs match your needs (compatibility, size/fit, and any included accessories). Also confirm the seller’s returns policy and the delivery estimate. It’s worth comparing more than just price: condition, included parts, warranty/returns, and delivery costs can change the overall value. If you’re unsure, prioritise listings with clear photos and complete specifics. To avoid surprises, confirm model/variant details and look for accurate photos. If you’re buying used, pay attention to wear, working status, and what’s included in the box.
Price notes
Prices can vary based on condition, completeness (box/accessories), and seller location. Compare multiple listings to get a realistic range before deciding. The best value usually comes from the right mix of condition and total cost (item price + delivery). Check if the listing includes essential accessories to avoid extra spend. If you see big price differences, it’s often down to condition, extras, or shipping. Compare similar-spec listings rather than only the cheapest result.
Condition notes
Condition matters a lot for resale and reliability. Make sure the listing photos and description match the stated condition, and double-check any notes about faults or cosmetic wear. For used items, look for clear evidence of working status and any included accessories. If the condition is unclear, consider messaging the seller before purchase. If the item is listed as refurbished or pre-owned, verify what “refurbished” means for that seller (tested, repaired, cleaned) and whether returns are offered.
FAQ
What should I check before buying 394 SR936SW RENATA Watch Battery Coin Cell 1.55V Silver Oxide *EXPIRY 01/2028*?
Confirm the key specs (compatibility, size, and included accessories), then compare total cost (price + delivery). Review photos, condition notes, and the returns policy.
Why do prices vary for 394 SR936SW RENATA Watch Battery Coin Cell 1.55V Silver Oxide *EXPIRY 01/2028*?
Price differences are usually caused by condition, included extras, seller reputation, and delivery costs. Compare listings with the same model/variant for a fair comparison.
Is this page an official store?
No — Chumbay helps you compare offers from sellers. Availability and final pricing depend on the marketplace listing.