--- product_id: 19680320 title: "2PC 319 SR527SW 1.55V Silver Oxide Cell Battery - Made in Japan" brand: "energizer" price: "35.26 DT" currency: TND in_stock: true reviews_count: 13 category: "Energizer" url: https://www.desertcart.tn/products/19680320-2pc-319-sr527sw-1-55v-silver-oxide-cell-battery-made store_origin: TN region: Tunisia --- # 1.55V stable voltage 1050mAh high capacity Excellent leakage resistance 2PC 319 SR527SW 1.55V Silver Oxide Cell Battery - Made in Japan **Brand:** energizer **Price:** 35.26 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power your essentials with precision and confidence! ## Quick Answers - **What is this?** 2PC 319 SR527SW 1.55V Silver Oxide Cell Battery - Made in Japan by energizer - **How much does it cost?** 35.26 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/19680320-2pc-319-sr527sw-1-55v-silver-oxide-cell-battery-made) ## Best For - energizer enthusiasts ## Why This Product - Trusted energizer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Icons:** Preferred by top watch brands like Swatch, Fossil, and Casio for unmatched reliability. - • **Leak-Proof Confidence:** Unique sealing tech guarantees zero leaks, protecting your valuable gear. - • **Precision Power Boost:** High energy density from advanced material-mixing tech ensures your devices never miss a beat. - • **Consistent Performance:** Stable voltage output delivers flawless operation for sensitive electronics every time. - • **Long-Lasting Freshness:** Over 90% capacity retained after 5 years at room temp—ready when you are. ## Overview The Energizer 2PC 319 SR527SW Silver Oxide batteries deliver a reliable 1.55V output with 1050mAh capacity, engineered in Japan using advanced material-mixing and sealing technologies. Designed for premium watch brands and sensitive electronics, these batteries offer exceptional leakage resistance, stable voltage, and retain over 90% capacity after 5 years of storage, making them a trusted choice for professionals who demand consistent, long-lasting power. ## Description These are 319 (SR527SW) Energizer batteries. Brand New & Guaranteed Factory Fresh. These batteries are commonly required for Swatch, Fossil, Timex and Casio popular brands. Energizer's reported failure rate is far less than 1/1000 of 1%. This devotion to consistent quality has led it to control over 70% of market share in Switzerland, one of the world's leading watch producing countries. Energizer is respected world wide for its uncompromising quality and consistent performance. Energizer's technological leadership produces a variety of miniature batteries which are trusted for use by the best names in watch, computer, keyless entry, consumer electronics and hearing aid industries. Review: Good batteries - Great packaging and expiration date. Review: Love it - Color is perfect, price is right, easy to use, very fast and great quality ## Features - High energy density has been achieved owing to the Energizer's original high-precision material-mixing technology. The use of antioxidant, high performance separators also contributes to improved storage characteristics. - Excellent stable discharge characteristics. Constant voltage output is available during the discharging. - Excellent leakage resistance. Energizer-unique sealing structure, coupled with special sealing- material treatment, has helped accomplish the excellent leakage resistance. - Excellent service maintenance; in excess of 90% after storage at 70°F for 5 years ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00AVQPYV8 | | ASIN | B00AVQPYV8 | | Amperage | 2 Amps | | Antenna Location | Watch | | Batteries | 2 LR44 batteries required. | | Battery Capacity | 1050 Milliampere Hour (mAh) | | Battery Cell Type | Silver Oxide | | Battery Weight | 28 Grams | | Best Sellers Rank | #215,992 in Health & Household ( See Top 100 in Health & Household ) #1,078 in Coin & Button Cell Batteries | | Brand | Energizer | | Compatible Phone Models | Sony | | Customer Reviews | 4.7 4.7 out of 5 stars (407) | | Date First Available | October 10, 2010 | | Is Discontinued By Manufacturer | No | | Item Type Name | button-cell-batteries | | Item Weight | 13.61 g | | Item model number | 319 | | Manufacturer | Energizer Batteries | | Manufacturer | Energizer Batteries | | Model Name | SR527SW | | Model Number | 319 | | Number of Batteries | 2 LR44 batteries required. | | Package Dimensions | 2.13 x 2.01 x 0.31 inches; 0.48 ounces | | Reusability | Single Use | | UPC | 039800109651 | | Unit Count | 2 Count | | Voltage | 1.55 Volts | ## Product Details - **Battery Capacity:** 1050 Milliampere Hour (mAh) - **Battery Cell Composition:** Silver Oxide - **Brand:** Energizer - **Number of Batteries:** 2 LR44 batteries required. - **Recommended Uses For Product:** Watch ## Images ![2PC 319 SR527SW 1.55V Silver Oxide Cell Battery - Made in Japan - Image 1](https://m.media-amazon.com/images/I/81exjMIu5nL.jpg) ## Questions & Answers **Q: How many batteries are included?** A: Two batteries. **Q: What is the experation date?** A: I purchased this a while ago, the experation says 2023 I use it for my fossiol watch. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good batteries *by C***1 on October 29, 2024* Great packaging and expiration date. ### ⭐⭐⭐⭐⭐ Love it *by M***N on March 15, 2025* Color is perfect, price is right, easy to use, very fast and great quality ### ⭐⭐⭐⭐⭐ Work as expected *by R***H on September 30, 2024* I was worry about counterfeit product but this work well without any issues. ## Frequently Bought Together - Energizer 2PC 319 SR527SW 1.55V Silver Oxide Cell Battery - Made in Japan - Duracell 379 Silver Oxide Button Battery, 1 Count Pack, 379 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More - 2 x MAXELL SR626SW 377 1.55v Silver Oxide Button Cell Watch Battery - Official Genuine Maxell --- ## 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/19680320-2pc-319-sr527sw-1-55v-silver-oxide-cell-battery-made](https://www.desertcart.tn/products/19680320-2pc-319-sr527sw-1-55v-silver-oxide-cell-battery-made) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-06*