--- product_id: 49135482 title: "2 x Renata Wrist Watch battery - Swiss Made - Batteries Cells Silver Oxide 0% Mercury Free Button Cell 1.55v Renata Long Life Batteries (390 (SR1130SW))" brand: "best price square" price: "58.70 DT" currency: TND in_stock: true category: "Best Price Square" url: https://www.desertcart.tn/products/49135482-2-x-renata-wrist-watch-battery-swiss-made-batteries-cells store_origin: TN region: Tunisia --- # Long shelf life, low self-discharge 1.55V stable power Swiss precision & 0% mercury 2 x Renata Wrist Watch battery - Swiss Made - Batteries Cells Silver Oxide 0% Mercury Free Button Cell 1.55v Renata Long Life Batteries (390 (SR1130SW)) **Brand:** best price square **Price:** 58.70 DT **Availability:** ✅ In Stock ## Summary > ⏱️ Power your timepiece with Swiss precision and eco-conscious confidence! ## Quick Answers - **What is this?** 2 x Renata Wrist Watch battery - Swiss Made - Batteries Cells Silver Oxide 0% Mercury Free Button Cell 1.55v Renata Long Life Batteries (390 (SR1130SW)) by best price square - **How much does it cost?** 58.70 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/49135482-2-x-renata-wrist-watch-battery-swiss-made-batteries-cells) ## Best For - best price square enthusiasts ## Why This Product - Trusted best price square brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Energy:** Low self-discharge ensures your watch stays powered longer between replacements. - • **Eco-Friendly 0% Mercury:** Advanced mercury-free formula for a safer, sustainable choice. - • **Ultra-Compact & Durable:** Slim silver oxide cells designed to fit seamlessly in luxury watches. - • **Trusted by Luxury Brands:** Preferred by top Swiss watchmakers, ensuring premium quality and performance. - • **Swiss-Made Precision Power:** Engineered with Swiss watch industry standards for unmatched reliability. ## Overview These Renata 390 (SR1130SW) silver oxide watch batteries deliver a stable 1.55V power output with ultra-compact design and long shelf life. Swiss-made with 0% mercury, they combine eco-friendly innovation with premium durability, trusted by luxury watch brands worldwide. Each pack includes two batteries, perfect for maintaining your watch’s precision and longevity. ## Description Description: - The comprehensive data security range of over 40 different watch battery types, mostly from the silver oxide Renata 1.55 V system, provides a power source for any device, an ultra-compact, durable, low voltage power source. Developed in close cooperation with the Swiss watch industry FH Renata with 0% Mercury battery line. The new batteries have been tested and tested by several independent laboratories by some key OEM customers. Most of the luxury Swiss watch brands rely on Renata. The new technology of our 0% mercury product range is based on new raw materials and ingredients. New investments in our lines are for a state of the art quality production of our new 0% mercury products. The uncovered date code on the cell and the expiry date indicated on the packaging will ensure that you have always made the last batteries. Renata battery knows firsthand what a high-quality watch must stand for: Features: - = > An optimal ratio between volume/capacity. 3D precision and stability. => Long storage on high capacity storage (low self-discharge) Excellent re thanks to a consistently high level of quality. State of the art leak proofness thanks to the elegant sealing process. = = > Continuous availability. Renata batteries: = > 317 (SR516SW). => 321 SR616SW Watch Battery = > 362 (SR721SW). SR621SW watch batteries 364. = > 370 (SR920 W). = > 371 (SR920SW). = > 379 (SR521SW). = > 394 (SR936SW). = > 395 (SR927SW). = > 377 (SR626SW). Package includes: = > 2 x Renata watch batteries (selected by you in the box, which is below the title). ## Features - Genuine Renata Watch Batteries - Find Your Watch Battery Size - Universal Use - Most Silver Oxide 1.55 Volt - Ultra-Compact Durable, Low Voltage Power Source ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00WR5SG1Q | | Amperage | 2 Amps | | Antenna Location | Watch | | Battery Capacity | 1.55 Volts | | Battery Cell Type | Silver Oxide | | Battery Weight | 0.02 Kilograms | | Best Sellers Rank | 14,449 in Fashion ( See Top 100 in Fashion ) 44 in Watch Batteries | | Brand Name | Best Price Square | | Customer Reviews | 4.6 4.6 out of 5 stars (6,659) | | Included Components | Battery, cell, button cell | | Item Weight | 5 Grams | | Manufacturer | Renata | | Model Number | 390 | | Number of Batteries | 2 LR44 batteries required. | | Reusability | Single Use | | Unit Count | 2.0 count | | Voltage | 1.55 Volts | ## Product Details - **Battery capacity:** 1.55 Volts - **Battery cell composition:** Silver Oxide - **Brand:** Best Price Square - **Number of batteries:** 2 LR44 batteries required. - **Recommended uses for product:** Watch ## Images ![2 x Renata Wrist Watch battery - Swiss Made - Batteries Cells Silver Oxide 0% Mercury Free Button Cell 1.55v Renata Long Life Batteries (390 (SR1130SW)) - Image 1](https://m.media-amazon.com/images/I/51U7vd6e9gL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is the battery circular as the customer image shows one that is square?** A: The battery is round….if the image is the one I can see it’s the packaging that’s square! You need to remove it from the packaging prior to use….! **Q: Will this fit a Timberland watch..?** A: The only way to know if the battery is the right one is to remove the old one from your watch and stamped on the actual battery will be the battery number and purchase that one. There are dozens of different sizes of batteries available so knowing the part number is very important **Q: Hi, does this really last 2 months to arrive?** A: We have a delivery time of 3 to 15 days Battery expiration date (date before which they must be inserted into the device) 11-2023 **Q: Are you sure it lasts only up to 18 months?** A: yes if its just for a watch ## Frequently Bought Together - 2 x Renata Wrist Watch battery - Swiss Made - Batteries Cells Silver Oxide 0% Mercury Free Button Cell 1.55v Renata Long Life Batteries (390 (SR1130SW)) - Renata Silver Oxide Watch Battery, 2 Pieces, 2.3 g --- ## 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/49135482-2-x-renata-wrist-watch-battery-swiss-made-batteries-cells](https://www.desertcart.tn/products/49135482-2-x-renata-wrist-watch-battery-swiss-made-batteries-cells) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-12*