--- product_id: 586021502 title: "Renata 364 SR621SW Silver Oxide Watch Battery 1.55V (2 Pack)" brand: "renata" price: "31.13 DT" currency: TND in_stock: true reviews_count: 12 category: "Renata" url: https://www.desertcart.tn/products/586021502-renata-364-sr621sw-silver-oxide-watch-battery-1-55v-2 store_origin: TN region: Tunisia --- # 1.55V Nominal Voltage 19mAh High Capacity Superior Leakage Resistance Renata 364 SR621SW Silver Oxide Watch Battery 1.55V (2 Pack) **Brand:** renata **Price:** 31.13 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power your essentials with Swiss precision—because your devices deserve the best. ## Quick Answers - **What is this?** Renata 364 SR621SW Silver Oxide Watch Battery 1.55V (2 Pack) by renata - **How much does it cost?** 31.13 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/586021502-renata-364-sr621sw-silver-oxide-watch-battery-1-55v-2) ## 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 Charge:** Low self-discharge ensures your battery stays fresh and ready, even after long storage periods. - • **Leakage-Proof Design:** Advanced leakage resistance protects your valuable electronics from damage and corrosion. - • **Trusted by Thousands:** Over 5,000 users rate it 4.6 stars—join the savvy professionals who never settle for less. - • **Precision Swiss Power:** Renata’s Swiss-engineered silver oxide cells deliver consistent, reliable energy for your essential devices. - • **Versatile Compatibility:** Perfectly powers watches, calculators, cameras, car alarms, and keyless remotes—one battery for all your tech. ## Overview The Renata 364 SR621SW Silver Oxide Watch Battery offers a reliable 1.55V power source with 19mAh capacity, engineered in Switzerland for superior leakage resistance and low self-discharge. Ideal for watches, calculators, cameras, and security devices, this 2-pack ensures long-lasting, consistent performance trusted by thousands of users worldwide. ## Description Renata 364 SR621SW Battery - 1.55V Silver Oxide Watch Battery - Renata has first hand knowledge of what a high quality watch battery must stand for. With our comprehensive range of over 40 different types of watch batteries, Renata can supply a suitable power source for any electronic device requiring an ultra-compact, long-lasting, low-voltage source of power. Review: Good - Good Review: Very useful - Well satisfied it's cost and performance, recommended. ## Features - Renata Silver Oxide Battery - Superior Leakage Resistance - 364 SR621SW | Nominal Voltage - 1.55V | Nominal Capacity - 19 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 | B09VVNZ3J3 | | Antenna Location | Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches | | Battery Capacity | 19 | | Battery Cell Type | Silver Oxide | | Battery Weight | 0.6 Grams | | Battery capacity | 19 | | Battery cell composition | Silver Oxide | | Best Sellers Rank | #57,601 in Fashion ( See Top 100 in Fashion ) #104 in Watch Batteries | | Brand | Renata | | Customer Reviews | 4.6 out of 5 stars 5,008 Reviews | | Manufacturer | Renata Batteries | | Number of Batteries | 2 Product Specific batteries required. (included) | | Number of batteries | 2 Product Specific batteries required. (included) | | Recommended uses for product | Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches | | Reusability | Single Use | | UPC | 040048064411 | | Unit Count | 2 Count | | Unit count | 2 Count | | Voltage | 1.55 Volts | ## Product Details - **Battery capacity:** 19 - **Battery cell composition:** Silver Oxide - **Brand:** Renata - **Number of batteries:** 2 Product Specific batteries required. (included) - **Recommended uses for product:** Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches ## Images ![Renata 364 SR621SW Silver Oxide Watch Battery 1.55V (2 Pack) - Image 1](https://m.media-amazon.com/images/I/61phHqyMcaL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by P***H on 24 December 2024* Good ### ⭐⭐⭐⭐⭐ Very useful *by A***N on 6 October 2023* Well satisfied it's cost and performance, recommended. ### ⭐⭐⭐⭐⭐ Good quality *by A***N on 16 July 2023* As expected and already tried them out...👍🏻 ## Frequently Bought Together - Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (2 Count) - Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (2 Count) - Renata 395 SR927SW Batteries - 1.55V Silver Oxide 395 Watch Battery (2 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.tn/products/586021502-renata-364-sr621sw-silver-oxide-watch-battery-1-55v-2](https://www.desertcart.tn/products/586021502-renata-364-sr621sw-silver-oxide-watch-battery-1-55v-2) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-25*