--- product_id: 553879092 title: "Murata 364 Battery SR621SW 1.55V Silver Oxide Watch Button Cell (5 Batteries)" brand: "murata" price: "€ 6.05" currency: EUR in_stock: true category: "Murata" url: https://www.desertcart.nl/products/553879092-murata-364-battery-sr621sw-1-55v-silver-oxide-watch-button store_origin: NL region: Netherlands --- # 18mAh Long-lasting Capacity 1.55V Silver Oxide Power -10°C to +60°C Wide Temp Range Murata 364 Battery SR621SW 1.55V Silver Oxide Watch Button Cell (5 Batteries) **Brand:** murata **Price:** € 6.05 **Availability:** ✅ In Stock ## Summary > 🔋 Power your life with precision and longevity! ## Quick Answers - **What is this?** Murata 364 Battery SR621SW 1.55V Silver Oxide Watch Button Cell (5 Batteries) by murata - **How much does it cost?** € 6.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/553879092-murata-364-battery-sr621sw-1-55v-silver-oxide-watch-button) ## Best For - murata enthusiasts ## Why This Product - Trusted murata brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Endurance That Keeps Up:** 18mAh capacity delivers extended life for everyday gadgets. - • **Versatile Compatibility:** Perfect fit for watches, keyfobs, medical devices, remotes, and more. - • **Performance Across Temperatures:** Operates flawlessly from chilly -10°C to warm 60°C environments. - • **Precision Power for Your Essentials:** Reliable 1.55V output ensures your devices never miss a beat. - • **Engineered in Japan, Trusted Worldwide:** 40+ years of Murata’s microbattery expertise guarantees quality. ## Overview Murata 364 SR621SW is a premium 1.55V silver oxide button cell battery offering 18mAh capacity, engineered with over 40 years of Japanese technology expertise. Designed for reliable, long-lasting performance across a wide temperature range, it’s the ideal power source for watches, keyfobs, medical devices, and other compact electronics. ## Description Murata produces batteries with excellent high performance and reliability, taking advantage of 40+ years of technology development and manufacturing expertise. These Murata 364 SR621SW batteries are the perfect long lasting replacement for all your personal devices including keyfobs, blood sugar monitors, remote controls, digital thermometers, toys, calculators and more. Operating temperature: -10°C to +60°C (standard). Nominal Capacity: 18mAh ## Features - Murata 364 SR621SW 1.55V Silver Oxide Button Cell Watch Battery, 18mAh - Murata exemplifies the long tradition of creating Japanese quality micro batteries with high performance and reliability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0848LD7NQ | | Amperage | 10 Milliamps | | Antenna Location | Calculators | | Battery Capacity | 18 Milliamp Hours | | Battery Cell Type | Silver Oxide | | Battery Weight | 0.32 Grams | | Brand Name | Murata | | Customer Reviews | 4.5 4.5 out of 5 stars (2,252) | | Item Dimensions | 16 x 16 x 3 Millimeters | | Item Weight Unit of Measure | 1.6 Grams | | Manufacturer | Murata | | Model Name | SR621SW | | Model Number | SR621SW | | Number of Batteries | 12V batteries required. (included) | | Reusability | Single Use | | UPC | 810026280252 | | Voltage | 1.55 Volts | ## Product Details - **Battery Capacity:** 18 Milliamp Hours - **Battery Cell Composition:** Silver Oxide - **Battery Weight:** 0.32 Grams - **Brand:** Murata - **Item dimensions L x W x H:** 16 x 16 x 3 Millimeters - **Model Name:** SR621SW - **Number of Batteries:** 12V batteries required. (included) - **Recommended Uses For Product:** Calculators - **Reusability:** Single Use - **Voltage:** 1.55 Volts ## Images ![Murata 364 Battery SR621SW 1.55V Silver Oxide Watch Button Cell (5 Batteries) - Image 1](https://m.media-amazon.com/images/I/41LAmRwHAJL.jpg) ![Murata 364 Battery SR621SW 1.55V Silver Oxide Watch Button Cell (5 Batteries) - Image 2](https://m.media-amazon.com/images/I/51upkO4QEZL.jpg) ![Murata 364 Battery SR621SW 1.55V Silver Oxide Watch Button Cell (5 Batteries) - Image 3](https://m.media-amazon.com/images/I/619R+4YV+dL.jpg) ![Murata 364 Battery SR621SW 1.55V Silver Oxide Watch Button Cell (5 Batteries) - Image 4](https://m.media-amazon.com/images/I/51QVSsqY7YL.jpg) ![Murata 364 Battery SR621SW 1.55V Silver Oxide Watch Button Cell (5 Batteries) - Image 5](https://m.media-amazon.com/images/I/51UMc+jWcqL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Murata 364 Battery SR621SW 1.55V Silver Oxide Watch Button Cell (5 Batteries) - Murata 377 Battery SR626SW 1.55V Silver Oxide Watch Button Cell (5 Batteries) - Murata 371 Battery SR920SW 1.55V Silver Oxide Watch Button Cell (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.nl/products/553879092-murata-364-battery-sr621sw-1-55v-silver-oxide-watch-button](https://www.desertcart.nl/products/553879092-murata-364-battery-sr621sw-1-55v-silver-oxide-watch-button) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-10-10*