--- product_id: 444436673 title: "Renata Size 371 (SR920SW)" brand: "renata" price: "69 zł" currency: PLN in_stock: true reviews_count: 13 category: "Renata" url: https://www.desertcart.pl/products/444436673-renata-size-371-sr920sw store_origin: PL region: Poland --- # 1.55V Nominal Voltage 35mAh High Capacity Swiss Precision & Reliability Renata Size 371 (SR920SW) **Brand:** renata **Price:** 69 zł **Availability:** ✅ In Stock ## Summary > 🔋 Power your essentials with Swiss precision — never miss a moment! ## Quick Answers - **What is this?** Renata Size 371 (SR920SW) by renata - **How much does it cost?** 69 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/444436673-renata-size-371-sr920sw) ## 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 - • **Bulk Pack Convenience:** 10-count pack ensures you’re always stocked, avoiding last-minute battery runs. - • **Versatile Compatibility:** Perfect fit for watches, cameras, calculators, car remotes, and more—one battery for all your essentials. - • **Long-lasting Power Boost:** Reliable 1.55V output keeps your devices running longer without frequent replacements. - • **Premium Swiss Craftsmanship:** Engineered in Switzerland for consistent, leak-resistant performance every time. - • **Low Self-Discharge Technology:** Maintains high capacity even after long storage, so it’s ready when you are. ## Overview Renata 371 SR920SW is a premium 1.55V silver oxide watch battery offering 35mAh capacity with superior leakage resistance and low self-discharge. Trusted for its Swiss quality, it delivers consistent performance across watches, cameras, calculators, and keyless car remotes. Available in a convenient 10-pack, it’s the go-to choice for professionals who demand reliability and longevity. ## Description Buy Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (10 Count) on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Great battery for Specific watches - Works great. Easy to use and install. The battery size was the perfect fit since the model matches the watch. 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 Type | Silver Oxide | | Best Sellers Rank | #18,756 in Health & Household ( See Top 100 in Health & Household ) #132 in Coin & Button Cell Batteries | | Brand | Renata | | Compatible Phone Models | Seiko | | Customer Reviews | 4.6 4.6 out of 5 stars (6,457) | | Item Weight | 0.01 Kilograms | | Manufacturer | Renata Batteries | | Model Name | SR920SW | | Number of Batteries | 10 Product Specific batteries required. (included) | | 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 Size 371 (SR920SW) - Image 1](https://m.media-amazon.com/images/I/71FV4La-xhL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great battery for Specific watches *by R***N on January 26, 2026* Works great. Easy to use and install. The battery size was the perfect fit since the model matches the watch. ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ High End Battery *by S***Y on January 31, 2026* I saw Renata is the standard battery and suggested battery for my G-Shock and Tag Heuer watches. If they recommend them, I’ll take their word for it. You need to find the correct size for each watch as it is NOT one size fits all, even for different watches from the same manufacturer. So far so good, I’ll check back in a few years, if I remember. ## 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.pl/products/444436673-renata-size-371-sr920sw](https://www.desertcart.pl/products/444436673-renata-size-371-sr920sw) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*