--- product_id: 564244361 title: "379 SR521SW V379 Watch Battery 1.5V Button Cell (10-Pack)" brand: "uogtnon" price: "66.65 DT" currency: TND in_stock: true reviews_count: 5 category: "Uogtnon" url: https://www.desertcart.tn/products/564244361-379-sr521sw-v379-watch-battery-1-5v-button-cell-10 store_origin: TN region: Tunisia --- # 1.5V reliable power 10-pack value set 15mAh long-lasting capacity 379 SR521SW V379 Watch Battery 1.5V Button Cell (10-Pack) **Brand:** uogtnon **Price:** 66.65 DT **Availability:** ✅ In Stock ## Summary > 🔋 Stay powered, stay punctual—never let your watch run out of time! ## Quick Answers - **What is this?** 379 SR521SW V379 Watch Battery 1.5V Button Cell (10-Pack) by uogtnon - **How much does it cost?** 66.65 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/564244361-379-sr521sw-v379-watch-battery-1-5v-button-cell-10) ## Best For - uogtnon enthusiasts ## Why This Product - Trusted uogtnon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Ultra-slim 5.8mm diameter fits seamlessly into a wide range of devices without bulk. - • **Trusted Compatibility:** Works flawlessly with popular models like Citizen, Bulova, Timex, and more—your go-to replacement. - • **Bulk Buy, Bulk Benefits:** 10-pack ensures you’re always ready with fresh batteries—never miss a moment or a meeting. - • **Factory Fresh Guarantee:** Brand new, guaranteed fresh batteries for peak performance and peace of mind. - • **Power Up Your Precision:** 1.5V alkaline cells deliver consistent, reliable energy for your watches and small electronics. ## Overview The UOGTNON 379 SR521SW V379 is a 10-pack of 1.5V alkaline button cell batteries, each with a 15mAh capacity and a compact 5.8x2.15mm size. Designed for watches and small electronics, these factory-fresh batteries offer reliable, long-lasting power compatible with a wide range of popular watch models and devices. ## Description The small size of the button battery has been widely used in a variety of micro-electronic products, with diameters ranging from 4.8mm to 30mm and thicknesses ranging from 1.0mm to 7.7mm; Generally used for all kinds of electronic products. There are many types of button batteries, most of which are named after the materials used, such as silver oxide batteries, lithium batteries, alkaline manganese batteries and so on. Review: Excellent - Excellent product Reasonale price Fast delivery Review: Good product. - Batteries were delivered without delay and work well. ## Features - 10-pack of 379 (Sr521sw) watch batteries,replacement batteries for small electronic devices. - Fits: LR521, AG0, SR521SW, SR521, AG521, S521E, 521A, SG-521S, SR63, IEC SR63, SB-AC/DC, Citizen 280-59, 179, 379, 379A, GP379, V379, 379X, D379, 379L, 379LD, E379, SP379, UC379, Bulova 618, AG-0, SR418SW, SB-AC, 1191SO, RW 327, Timex JA , and others - Brand new&guaranteed factory fresh, trusted power for proven performance and reliability - Voltage :1.5v , Capacity :15mAH,Dimensions:Φ5.8X2.15mm，Package :10 psc（1 card） - Warm Tips: Battery should be kept out of the reach of children ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B096STW1JV | | Amperage | 1.5 Amps | | Antenna Location | Calculators,Watch,Watches | | Battery Capacity | 15 Milliamp Hours | | Battery Cell Type | Alkaline | | Battery capacity | 15 Milliamp Hours | | Battery cell composition | Alkaline | | Brand | UOGTNON | | Customer Reviews | 4.6 out of 5 stars 988 Reviews | | Manufacturer | UOGTNON | | Model Name | SR521SW | | Model Number | SR521 | | Number of Batteries | 10 Product Specific batteries required. (included) | | Number of batteries | 10 Product Specific batteries required. (included) | | Recommended uses for product | Calculators,Watch,Watches | | Reusability | Single Use | | UPC | 764474952462 | | Voltage | 1.5 Volts | ## Product Details - **Battery capacity:** 15 Milliamp Hours - **Battery cell composition:** Alkaline - **Brand:** UOGTNON - **Number of batteries:** 10 Product Specific batteries required. (included) - **Recommended uses for product:** Calculators,Watch,Watches ## Images ![379 SR521SW V379 Watch Battery 1.5V Button Cell (10-Pack) - Image 1](https://m.media-amazon.com/images/I/81CQq4fYj9L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent *by A***R on 8 December 2025* Excellent product Reasonale price Fast delivery ### ⭐⭐⭐⭐⭐ Good product. *by T***. on 10 March 2026* Batteries were delivered without delay and work well. ### ⭐⭐⭐⭐⭐ Always great service! *by T***D on 28 June 2026* Excellent quality and and fast service. Thank the vendor! ## Frequently Bought Together - UOGTNON 379 SR521SW V379 Watch Battery 1.5V Button Cell (10-Pack) - LiCB 10 Pack SR626SW 377 Watch Battery,Long-Lasting & Leak-Proof,High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch - LiCB 20 Pack SR920SW 371 370 AG6 Battery 1.5V Button Cell Watch 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/564244361-379-sr521sw-v379-watch-battery-1-5v-button-cell-10](https://www.desertcart.tn/products/564244361-379-sr521sw-v379-watch-battery-1-5v-button-cell-10) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-17*