--- product_id: 271592281 title: "Renata Batteries 364 SR621SW Swiss Watch Battery, 1.55V (3 Pieces)" brand: "renata" price: "€ 9.91" currency: EUR in_stock: true reviews_count: 7 category: "Renata" url: https://www.desertcart.hr/products/271592281-renata-batteries-364-sr621sw-swiss-watch-battery-1-55v-3 store_origin: HR region: Croatia --- # 1.55V high voltage Silver Oxide chemistry for long life Swiss precision manufacturing Renata Batteries 364 SR621SW Swiss Watch Battery, 1.55V (3 Pieces) **Brand:** renata **Price:** € 9.91 **Availability:** ✅ In Stock ## Summary > ⏱️ Keep Time Perfectly with Swiss Precision Power! ## Quick Answers - **What is this?** Renata Batteries 364 SR621SW Swiss Watch Battery, 1.55V (3 Pieces) by renata - **How much does it cost?** € 9.91 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/271592281-renata-batteries-364-sr621sw-swiss-watch-battery-1-55v-3) ## 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 - • **Lightweight & Compact:** At just 1 gram each, these batteries fit perfectly without adding bulk to your timepiece. - • **Power Up with Precision:** Swiss-made Renata batteries deliver consistent 1.55V power for flawless watch performance. - • **Universal Compatibility:** Seamlessly replaces multiple battery models including AG1, 364, SR621SW, and more. - • **Trusted by Professionals:** Rated 4.6 stars by over 500 users, a top choice for watch enthusiasts and tech-savvy pros. - • **Long-Lasting Silver Oxide:** Enjoy extended battery life with premium silver oxide cells designed for reliability. ## Overview Renata 364 SR621SW batteries are Swiss-made silver oxide cells providing a stable 1.55V output. Sold in packs of three, they are compatible with a wide range of watch battery models, ensuring reliable, long-lasting performance in your timepieces. Lightweight and highly rated, these batteries bring your watch back to life with trusted precision. ## Description This listing is only for 3 Batteries. Swiss Made. Manufactured by: Renata. This battery is the same as the below mentioned batteries or in other words I compatible with the below mentioned battery numbers : AG1 - Energizer 364 - Duracell D364 - Panasonic SP364 Sony SR621SW - Toshiba SR621SW - Varta V364 G1 - AG1 - AG1X1 - LR621 - 364 3645B - SR60 - AG-1 - AG1 - SG1 SR621 - TR621 - 164 - SR621SW - TR621SW. Review: Brought my watch back to live - Works as expected, brought my watch back to life. Review: A+ - Exactly the same as describe. ## Features - This listing is only for 3 Batteries - Swiss Made Manufactured by: Renata - This battery is the same as the below mentioned batteries or in other words I compatible with the below mentioned battery numbers: AG1 - Energizer 364 - Duracell D364 - Panasonic SP364 Sony SR621SW - Toshiba SR621SW - Varta V364 G1 - AG1 - AG1X1 - LR621 - 364 3645B - SR60 - AG-1 - AG1 - SG1 SR621 - TR621 - 164 - SR621SW - TR621SW - Voltage: 1.55V ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00E6XD9KA | | Amperage | 1.55 Amps | | Antenna Location | Toys | | Battery Capacity | 1350 Milliamp Hours | | Battery Cell Type | Silver Oxide | | Battery Weight | 1 Grams | | Battery capacity | 1350 Milliamp Hours | | Battery cell composition | Silver Oxide | | Best Sellers Rank | #3,979 in Electronics ( See Top 100 in Electronics ) #216 in Household Batteries & Chargers | | Brand | Renata | | Compatible Phone Models | watch battery | | Customer Reviews | 4.6 out of 5 stars 504 Reviews | | Item Weight | 0.01 Ounces | | Manufacturer | RENATA | | Model Number | 364 | | Number of Batteries | 3 Product Specific batteries required. (included) | | Number of batteries | 3 Product Specific batteries required. (included) | | Recommended uses for product | Toys | | Reusability | Single Use | | UPC | 726670210029 | | Unit Count | 3 Count | | Unit count | 3 Count | | Voltage | 1.55 Volts | ## Product Details - **Battery capacity:** 1350 Milliamp Hours - **Battery cell composition:** Silver Oxide - **Brand:** Renata - **Number of batteries:** 3 Product Specific batteries required. (included) - **Recommended uses for product:** Toys ## Images ![Renata Batteries 364 SR621SW Swiss Watch Battery, 1.55V (3 Pieces) - Image 1](https://m.media-amazon.com/images/I/51cuGBrxCUS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Brought my watch back to live *by J***. on 8 April 2024* Works as expected, brought my watch back to life. ### ⭐⭐⭐⭐⭐ A+ *by D***G on 29 February 2024* Exactly the same as describe. ### ⭐⭐⭐⭐⭐ Perfect replacement for old watch *by A***R on 8 December 2024* Used this to change an old Sony battery on a friends watch. It worked perfectly and saved a lot of money by changing it ourselves. I got 2 orange ones that have a expiration date until 05/2027 and blue one that expires on 08/2026, so I guess the orange ones are the "newer" models. Anyway very happy with my purchase and I recommend it to anyone that want to change the little batteries of their watches themselves. ## Frequently Bought Together - 3pcs of Renata 364 SR621SW Swiss Watch Battery 1.55v - Maxell 377 SR626SW 1.55 Volt Silver Oxide Watch Batteries Factory Hologram (4 Batteries) - Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 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.hr/products/271592281-renata-batteries-364-sr621sw-swiss-watch-battery-1-55v-3](https://www.desertcart.hr/products/271592281-renata-batteries-364-sr621sw-swiss-watch-battery-1-55v-3) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-27*