--- product_id: 16987884 title: "357/303 Batteries (1 Pack), 1.5V Silver Oxide Button Cell Batteries" brand: "energizer" price: "€ 5.62" currency: EUR in_stock: true url: https://www.desertcart.be/products/16987884-357-303-batteries-1-pack-1-5v-silver-oxide-button store_origin: BE region: Belgium --- # 5 years shelf life 1.55V stable power Zero mercury eco-friendly 357/303 Batteries (1 Pack), 1.5V Silver Oxide Button Cell Batteries **Brand:** energizer **Price:** € 5.62 **Availability:** ✅ In Stock ## Summary > ⚡ Power your life, sustainably and reliably. ## Quick Answers - **What is this?** 357/303 Batteries (1 Pack), 1.5V Silver Oxide Button Cell Batteries by energizer - **How much does it cost?** € 5.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/16987884-357-303-batteries-1-pack-1-5v-silver-oxide-button) ## 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 - • **Extended Shelf Life:** Store confidently—these batteries hold charge for up to 5 years, ready when you are. - • **Eco-Conscious Choice:** Zero mercury composition means power without the environmental guilt. - • **Trusted Specialty Brand:** Energizer leads the market in specialty batteries, ensuring dependable performance every time. - • **Versatile Compatibility:** Perfect fit for calculators, watches, medical devices, key fobs, and more—one battery, endless uses. - • **Reliable Long-Lasting Power:** Keep your essential devices running smoothly with a steady 1.55V output. ## Overview Energizer 357/303 Silver Oxide Button Cell Batteries deliver consistent 1.55V power with up to 5 years shelf life. Mercury-free and compatible with a wide range of devices including medical monitors and keyless entry systems, these batteries combine eco-conscious design with trusted Energizer reliability. ## Description Energizer 357/303 Batteries provide long lasting power to your important devices. Choose these button cell batteries to power your electronics, from batteries for kitchen scales and calculators to your keyless entry system. The Energizer batteries also provide reliable power for medical devices, like your glucose monitor or heart rate monitor. Each 357/303 battery pack holds power for up to 5 years in storage. The long lasting batteries contain no mercury, making them a more environmentally conscious choice. Count on Energizer specialty batteries to provide lasting power when you need it most. ## Features - 1 pack of Energizer 357/303 Batteries - Ideal calculator batteries, watch batteries, and medical device batteries - Energizer button cell batteries hold power for up to 5 years in storage - Zero-mercury batteries are a more environmentally conscious choice - Replaces a variety of button cell battery sizes, including 280-03, 280-08, 303/357, D303/357, SB-A9, SR 1154 SW, SR 44 SW, SR 44SW, SR44SW and WS14 - Energizer is the #1 specialty brand of battery, ensuring dependability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00567L9SY | | Antenna Location | Watch | | Battery Capacity | 1.5 Volts | | Battery Cell Type | Other Than Listed | | Battery Weight | 23 Grams | | Best Sellers Rank | #310,973 in Health & Household ( See Top 100 in Health & Household ) #1,557 in Coin & Button Cell Batteries | | Brand | Energizer | | Built-In Media | Battery Pack | | Compatible Phone Models | calculators, key fobs, medical devices, kitchen scales, keyless entry systems, glucose monitors, heart rate monitors | | Customer Reviews | 4.7 4.7 out of 5 stars (5,525) | | Global Trade Identification Number | 00039800109590 | | Item Dimensions | 1 x 1 x 1 inches | | Item Type Name | Miniature-Retail Electronics | | Item Weight | 2.3 Grams | | Manufacturer | Energizer Batteries | | Model Name | ENR 357BPZ.U5 SILVER OXIDE 357 1PK US | | Model Number | 50201 | | Number of Batteries | 1 AAA batteries required. (included) | | Reusability | Single Use | | UPC | 031112207896 039800109590 843009078102 | | Unit Count | 1.0 Count | | Voltage | 1.55 Volts | ## Product Details - **Battery Capacity:** 1.5 Volts - **Battery Cell Composition:** Other Than Listed - **Brand:** Energizer - **Number of Batteries:** 1 AAA batteries required. (included) - **Recommended Uses For Product:** Watch ## Images ![357/303 Batteries (1 Pack), 1.5V Silver Oxide Button Cell Batteries - Image 1](https://m.media-amazon.com/images/I/61uJDzKsPhL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: wath diferene between maxwell sr44w and energizer 357/303** A: Different manufacturers use different deignations for the same type of battery. Maxell deignates its battery as sr44w while Eveready designates its version as 357. Both have the same dimensions and both are 1.55v silver oxide cells. **Q: The headline says LR44, but the package shown does not. Is this a replacement for LR44 also ?** A: Yes, the SR44 can replace the LR44 and visa versa. The SR version is silver oxide which is more expensive, has higher power density, and is better for use in low drain, long battery life applications, such as digital calipers, watches and the like. The LR44 is an alkaline battery and is cheaper, so for high drain applications like small lights etc. where one expects to replace the battery more often, it often makes more sense to use the LR44. **Q: Are these Lithium batteries?** A: The 357/303 batteries are silver oxide. **Q: If I purchase multiple packs of these batteries, am I going to be hit with shipping for each one or will they combine?** A: Combine ## Frequently Bought Together - Energizer 357/303 Batteries (1 Pack), 1.5V Silver Oxide Button Cell Batteries - Energizer 357/303 Batteries (3 Pack), 1.5V Silver Oxide Button Cell Batteries - Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery --- ## 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.be/products/16987884-357-303-batteries-1-pack-1-5v-silver-oxide-button](https://www.desertcart.be/products/16987884-357-303-batteries-1-pack-1-5v-silver-oxide-button) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-27*