--- product_id: 427950218 title: "319 SR527SW Batteries - 1.55V Silver Oxide 319 Watch Battery (2 Count)" brand: "renata" price: "VT1990" currency: VUV in_stock: true reviews_count: 13 category: "Renata" url: https://www.desertcart.vu/products/427950218-319-sr527sw-batteries-1-55v-silver-oxide-319-watch-battery store_origin: VU region: Vanuatu --- # 21mAh long-lasting capacity 1.55V stable power Swiss precision & reliability 319 SR527SW Batteries - 1.55V Silver Oxide 319 Watch Battery (2 Count) **Brand:** renata **Price:** VT1990 **Availability:** ✅ In Stock ## Summary > ⏰ Power your moments with Swiss precision! ## Quick Answers - **What is this?** 319 SR527SW Batteries - 1.55V Silver Oxide 319 Watch Battery (2 Count) by renata - **How much does it cost?** VT1990 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/427950218-319-sr527sw-batteries-1-55v-silver-oxide-319-watch-battery) ## 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 - • **Swiss-Made Excellence:** Consistent, high-quality performance from a trusted Swiss brand you can rely on. - • **Versatile Compatibility:** Perfect for watches, calculators, cameras, car remotes, and more—one battery for all your essentials. - • **Leakage? Not on Our Watch:** Superior leakage resistance protects your valuable electronics from damage. - • **Endurance Meets Efficiency:** 21mAh capacity with low self-discharge means your battery stays fresh longer in storage. - • **Power That Keeps You On Time:** 1.55V nominal voltage ensures your watch and devices never miss a beat. ## Overview Renata 319 SR527SW Silver Oxide batteries deliver a reliable 1.55V power source with 21mAh capacity, engineered in Switzerland for superior leakage resistance and low self-discharge. Ideal for watches, cameras, calculators, and keyless car remotes, these batteries combine longevity and consistent performance to keep your essential devices running smoothly. ## 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: Great value batteries - I bought these in hopes that I could change my watch batteries myself. It worked perfect. I didn’t have to pay a jeweler to do it. These batteries are fantastic! Review: Quality of batteries is excellent! - I was very satisfied with the quality of the batteries. Was very reasonable and received in a timely matter. I would highly recommend!! ## Features - Renata Silver Oxide Battery - Superior Leakage Resistance - 319 SR527SW | Nominal Voltage - 1.55V | Nominal Capacity - 21 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 | B09VVKDWDN | | Antenna Location | Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches | | Battery Capacity | 21 Milliamp Hours | | Battery Cell Composition | Silver Oxide | | Battery Cell Type | Silver Oxide | | Best Sellers Rank | #107,897 in Health & Household ( See Top 100 in Health & Household ) #603 in Coin & Button Cell Batteries | | Brand | Renata | | Built-In Media | Battery | | Customer Reviews | 4.7 out of 5 stars 480 Reviews | | Item Weight | 0.02 Kilograms | | Manufacturer | Renata Batteries | | Number of Batteries | 2 Product Specific batteries required. | | Recommended Uses For Product | Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches | | Reusability | Single Use | | UPC | 040048063766 | | Unit Count | 2.0 Count | | Voltage | 1.55 Volts | ## Product Details - **Battery Capacity:** 21 Milliamp Hours - **Battery Cell Composition:** Silver Oxide - **Brand:** Renata - **Number of Batteries:** 2 Product Specific batteries required. - **Recommended Uses For Product:** Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches ## Images ![319 SR527SW Batteries - 1.55V Silver Oxide 319 Watch Battery (2 Count) - Image 1](https://m.media-amazon.com/images/I/61+3TRDL-wL.jpg) ![319 SR527SW Batteries - 1.55V Silver Oxide 319 Watch Battery (2 Count) - Image 2](https://m.media-amazon.com/images/I/61QzfefB8DL.jpg) ![319 SR527SW Batteries - 1.55V Silver Oxide 319 Watch Battery (2 Count) - Image 3](https://m.media-amazon.com/images/I/71K9k63GeUL.jpg) ![319 SR527SW Batteries - 1.55V Silver Oxide 319 Watch Battery (2 Count) - Image 4](https://m.media-amazon.com/images/I/51UmLYRrKlL.jpg) ![319 SR527SW Batteries - 1.55V Silver Oxide 319 Watch Battery (2 Count) - Image 5](https://m.media-amazon.com/images/I/61J6acLXlGL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value batteries *by D***B on December 4, 2024* I bought these in hopes that I could change my watch batteries myself. It worked perfect. I didn’t have to pay a jeweler to do it. These batteries are fantastic! ### ⭐⭐⭐⭐⭐ Quality of batteries is excellent! *by W***S on April 9, 2026* I was very satisfied with the quality of the batteries. Was very reasonable and received in a timely matter. I would highly recommend!! ### ⭐⭐⭐⭐⭐ Works great *by F***0 on June 27, 2025* Good fit and watch up and running again I would buy this again ## Frequently Bought Together - Renata 319 SR527SW Batteries - 1.55V Silver Oxide 319 Watch Battery (2 Count) - Renata 317 SR516SW Batteries - 1.55V Silver Oxide 317 Watch Battery (2 Count) - Maxell 377 SR626SW 1.55 Volt Silver Oxide Watch Batteries Factory Hologram (4 Batteries) --- ## 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.vu/products/427950218-319-sr527sw-batteries-1-55v-silver-oxide-319-watch-battery](https://www.desertcart.vu/products/427950218-319-sr527sw-batteries-1-55v-silver-oxide-319-watch-battery) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-06*