--- product_id: 444436673 title: "Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (10 Count)" brand: "renata" price: "€ 17.08" currency: EUR in_stock: true reviews_count: 13 category: "Renata" url: https://www.desertcart.hr/products/444436673-renata-371-sr920sw-batteries-1-55v-silver-oxide-371-watch store_origin: HR region: Croatia --- # 1.55V Nominal Voltage 35mAh High Capacity Superior Leakage Resistance Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (10 Count) **Brand:** renata **Price:** € 17.08 **Availability:** ✅ In Stock ## Summary > ⚡ Power your essentials with Swiss precision — don’t get left behind! ## Quick Answers - **What is this?** Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (10 Count) by renata - **How much does it cost?** € 17.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/444436673-renata-371-sr920sw-batteries-1-55v-silver-oxide-371-watch) ## Best For - renata enthusiasts ## Why This Product - Trusted renata brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Energy:** High capacity retention with low self-discharge keeps your devices running longer, even in storage. - • **Eco-Conscious Choice:** 100% mercury-free and ISO-certified for quality and environmental responsibility. - • **Leak-Proof Confidence:** Advanced sealing technology ensures zero leakage, protecting your gadgets and clothes alike. - • **Swiss Precision Power:** Experience over 50 years of Swiss-engineered reliability powering your essential devices. - • **Versatile Compatibility:** Perfect for watches, cameras, calculators, car remotes, and memory backup in computer equipment. ## Overview Renata Size 371 (SR920SW) is a premium Swiss silver-oxide battery delivering 1.55V and 35mAh capacity with superior leakage resistance. Trusted for over 50 years, it offers long-lasting, reliable power for watches, cameras, calculators, car security alarms, and more. ISO-certified and mercury-free, it combines cutting-edge sealing technology with eco-conscious manufacturing to keep your devices energized and protected. ## Description Product description Trust your timepiece to the Swiss battery brand that began in the watch industry and has over 50 years of experience powering them. Renata was founded in Switzerland in 1952 to produce mechanical parts for wrist-watches. By the 1970s, its focus shifted to the research and development of high quality silver-oxide cells to power them. Renata is experienced in the end-to-end battery production process. Its modern, highly automated, production plant incorporates an extensive quality testing system. In addition to watch batteries, Renata manufactures lithium cells for consumer electronics. Research, development, production, and quality testing are grouped at Itingen, Switzerland headquarters. Renata is ISO 9001 and ISO 14001 certified by Bureau Veritas (Switzerland, updated Dec. 2020). 100% mercury-free. Dedicated high and low drain for optimal performance. Sophisticated leak-proof sealing technology and high-capacity retention. Fully transparent freshness dating. Convenient peel-off flap for easy removal of batteries. Pre-perforated packaging to easily separate blister packs. Explore our Renata coin cell line-up. Renata Watch Batteries (SR) Developed in cooperation with The Federation of the Swiss Watch Industry, Renata offers its zero-mercury line of silver-oxide batteries in over 30 sizes. These quality batteries are designed to power watches and electronics requiring compact, long-lasting, low-voltage power. Renata is a Swatch Group company alongside recognized Swiss brands that include Swatch, Tissot, Longines, and Omega. Renata Lithium Batteries (CR) Renata offers 3-volt lithium batteries in a wide range of sizes. Laboratory-tested and approved (Dynamis Batterien, Germany, 2019, #UN_017_51), Renata lithium coin cells meet high quality standards to provide you excellent reliability. Use them to provide memory backup, or to power your medical and fitness appliances, measuring equipment and sensors, security devices, entertainment gadgets, remotes, and more. Renata Zinc AIr Batteries Explore our complete line of Renata zinc-air batteries engineered to power both analog and digital devices. Their high constant voltage assures long battery life. Packaged in easy-to-use dial cards, we stock all popular sizes—10, 312, 13, and 675. Renata batteries are precision-made in Switzerland and Germany. Review: Fresh quality batteries - 1st battery installed in a vintage Seiko and still working great. Review: Worked as intended - Bought to replace a watch battery, worked perfect when installed. unfortunately destroyed the watch in the wash, but it was not expensive and the batteries did not explode in there and ruin my clothes, so that's a plus. ## Features - Renata Silver Oxide Battery - Superior Leakage Resistance - 371 SR920SW | Nominal Voltage - 1.55V | Nominal Capacity - 35 mAh - High capacity retention on storage (low self-discharge) - Swiss quality and consistently great performance, battery after battery. - Works for toys, watches, cameras, calculators, car security alarm, keyless car remotes, organizers, computer equipment (memory backup battery) CMOS ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09VVM9R95 | | Antenna Location | Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches | | Battery Capacity | 35 Milliamp Hours | | Battery Cell Composition | Silver Oxide | | Battery Cell Type | Silver Oxide | | Best Sellers Rank | #14,223 in Health & Household ( See Top 100 in Health & Household ) #83 in Coin & Button Cell Batteries | | Brand | Renata | | Compatible Phone Models | Seiko | | Customer Reviews | 4.6 out of 5 stars 6,562 Reviews | | Item Weight | 0.01 Kilograms | | Manufacturer | Renata Batteries | | Model Name | SR920SW | | Number of Batteries | 10 Product Specific batteries required. (included) | | Recommended Uses For Product | Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches | | Reusability | Single Use | | UPC | 040048064626 | | Unit Count | 10.0 Count | | Voltage | 1.55 Volts | ## Product Details - **Battery Capacity:** 35 Milliamp Hours - **Battery Cell Composition:** Silver Oxide - **Brand:** Renata - **Number of Batteries:** 10 Product Specific batteries required. (included) - **Recommended Uses For Product:** Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches ## Images ![Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (10 Count) - Image 1](https://m.media-amazon.com/images/I/71FV4La-xhL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fresh quality batteries *by T***R on May 14, 2026* 1st battery installed in a vintage Seiko and still working great. ### ⭐⭐⭐⭐⭐ Worked as intended *by E***O on March 24, 2026* Bought to replace a watch battery, worked perfect when installed. unfortunately destroyed the watch in the wash, but it was not expensive and the batteries did not explode in there and ruin my clothes, so that's a plus. ### ⭐⭐⭐⭐⭐ accurate packing *by J***. on May 18, 2026* good battery, dissent delivery ## Frequently Bought Together - Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (10 Count) - Renata 395 SR927SW Batteries - 1.55V Silver Oxide 395 Watch Battery (10 Count) - Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (10 Count) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/444436673-renata-371-sr920sw-batteries-1-55v-silver-oxide-371-watch](https://www.desertcart.hr/products/444436673-renata-371-sr920sw-batteries-1-55v-silver-oxide-371-watch) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-07*