--- product_id: 49132473 title: "Renata 364 SR621SW Watch Battery Pack of 10 Silver Oxide" brand: "renata" price: "60.92 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/49132473-renata-364-sr621sw-watch-battery-pack-of-10-silver-oxide store_origin: TN region: Tunisia --- # 1.55V stable power 20mAh long-lasting capacity Premium Swiss quality Renata 364 SR621SW Watch Battery Pack of 10 Silver Oxide **Brand:** renata **Price:** 60.92 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power your moments with Swiss precision—because every second counts. ## Quick Answers - **What is this?** Renata 364 SR621SW Watch Battery Pack of 10 Silver Oxide by renata - **How much does it cost?** 60.92 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/49132473-renata-364-sr621sw-watch-battery-pack-of-10-silver-oxide) ## 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 Shelf Life:** Extended expiry ensures your devices stay powered when you need them most. - • **Compact Powerhouse:** Slim 6.8mm diameter and 2.1mm height pack a powerful 20mAh punch. - • **Bulk Pack Convenience:** 10-pack supply keeps your essentials stocked—perfect for busy professionals on the go. - • **Universal Compatibility:** Works seamlessly with over 40 watch battery types—never worry about fit again. - • **Reliable Swiss Precision:** Engineered in Switzerland for unmatched consistency and performance. ## Overview The Renata 364 SR621SW is a premium Swiss-made silver oxide watch battery delivering a stable 1.55V output and 20mAh capacity. Compatible with over 40 watch battery types, this compact 6.8mm x 2.1mm battery offers long shelf life and reliable performance, sold in a convenient pack of 10 for professionals who demand consistent power. ## Description Compatible with over 40 types of watch batteries, especially for watches with 1.55V system. Provides a suitable power source for any electronic device that requires a compact and durable battery. Specifications: Battery Capacity: 20.0mAh Battery technology: Silver Oxide (disposable). Diameter: 6.8 mm. Height: 2.1 mm. Voltage: 1.55V Replaces: 280-34, 364, 602, AG1, D364, G1, GP64, L621, S14, SB-AG/DG, SBAG-DG, SG1, SP364, SR60, SR621, SR621SW, T, TR621SW, V364. ## Features - High quality Swiss battery. Voltage: 1.55V with a long expiry date. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001UNVZK0 | | Amperage | 2 Amps | | Antenna Location | Watch | | Battery Capacity | 20 | | Battery Cell Type | Silver Oxide | | Battery Weight | 10 Grams | | Best Sellers Rank | 36,017 in Fashion ( See Top 100 in Fashion ) 71 in Watch Batteries | | Brand Name | Renata | | Compatible Phone Models | Watch Battery | | Customer Reviews | 4.6 4.6 out of 5 stars (5,258) | | Item Dimensions | 10 x 5 x 0.5 centimetres | | Item Type Name | Batteries | | Item Weight | 15 Grams | | Manufacturer | Renata | | Model Name | SR621SW | | Model Number | 20724 | | Number of Batteries | 10 LR44 batteries required. | | Reusability | Single Use | | UPC | 040048064428 785618308822 | | Unit Count | 10.0 count | | Voltage | 1.55 Volts | ## Product Details - **Battery capacity:** 20 - **Battery cell composition:** Silver Oxide - **Brand:** Renata - **Number of batteries:** 10 LR44 batteries required. - **Recommended uses for product:** Watch ## Images ![Renata 364 SR621SW Watch Battery Pack of 10 Silver Oxide - Image 1](https://m.media-amazon.com/images/I/61r7BvSyAAL.jpg) ![Renata 364 SR621SW Watch Battery Pack of 10 Silver Oxide - Image 2](https://m.media-amazon.com/images/I/61GDQq5+00L.jpg) ![Renata 364 SR621SW Watch Battery Pack of 10 Silver Oxide - Image 3](https://m.media-amazon.com/images/I/71K9k63GeUL.jpg) ![Renata 364 SR621SW Watch Battery Pack of 10 Silver Oxide - Image 4](https://m.media-amazon.com/images/I/51UmLYRrKlL.jpg) ![Renata 364 SR621SW Watch Battery Pack of 10 Silver Oxide - Image 5](https://m.media-amazon.com/images/I/61J6acLXlGL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What would be the expiry date of batteries?** A: Bought sept 2019. Expiry date 12, 2021. No idea what today's purchase expiry date would be. **Q: Could you please tell me the expiry date of these batteries. Thanks** A: Can't remember exactly but know it was approx 18 months to 2 years **Q: I have a number of watches that have stopped working all at the same time - stupid question I know but are all watch batteries the same?** A: No, there are many many different watch batteries, they are not all the same. Check the back of the watch to see what battery it needs. ## Frequently Bought Together - Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (10 Count) - Renata 377 SR626SW Batteries - 1.55V Silver Oxide 377 Watch Battery (10 Count) - Renata 371 Watch Battery SR920SW - Strip of 5 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.tn/products/49132473-renata-364-sr621sw-watch-battery-pack-of-10-silver-oxide](https://www.desertcart.tn/products/49132473-renata-364-sr621sw-watch-battery-pack-of-10-silver-oxide) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-27*