--- product_id: 4013360 title: "Energizer Watch Batteries 364 / 363 SR621SW Battery New 5 Pack" brand: "energizer" price: "KD 2.86" currency: KWD in_stock: true reviews_count: 13 url: https://www.desertcart.com.kw/products/4013360-energizer-watch-batteries-364-363-sr621sw-battery-new-5-pack store_origin: KW region: Kuwait --- # High energy density Stable constant voltage output Superior leakage resistance Energizer Watch Batteries 364 / 363 SR621SW Battery New 5 Pack **Brand:** energizer **Price:** KD 2.86 **Availability:** ✅ In Stock ## Summary > ⚡ Power your time with precision and confidence! ## Quick Answers - **What is this?** Energizer Watch Batteries 364 / 363 SR621SW Battery New 5 Pack by energizer - **How much does it cost?** KD 2.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/4013360-energizer-watch-batteries-364-363-sr621sw-battery-new-5-pack) ## 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 - • **Built to endure:** Over 90% capacity retention after 5 years at room temp—reliability you can count on. - • **Trusted by pros:** Dominating 70% of the Swiss watch market, the gold standard in miniature batteries. - • **Power that lasts:** Energizer’s precision tech delivers consistent 3V output for your watches and gadgets. - • **Ready for anything:** Perfect for watches, keyless entry, hearing aids, and more—versatility meets performance. - • **Leak-proof confidence:** Unique sealing tech prevents leaks, protecting your valuable devices. ## Overview Energizer Watch Batteries 364/363 SR621SW 5-pack offers high energy density and stable 3V output with exceptional leakage resistance. Engineered with advanced material-mixing and sealing technology, these silver oxide batteries maintain over 90% capacity after 5 years of storage, making them the trusted choice for watches and precision electronics worldwide. ## Description 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. 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. Review: Worth the money - I thought it was a good deal for all my watches bad racing to be a good quality too Review: great Batteries - worked great. ## 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 | B0014WTLU8 | | Antenna Location | Hearing Aid, Watch | | Battery Capacity | 3 Volts | | Battery Cell Composition | Silver Oxide | | Battery Cell Type | Silver Oxide | | Battery Weight | 0.8 Grams | | Best Sellers Rank | #98,272 in Health & Household ( See Top 100 in Health & Household ) #541 in Coin & Button Cell Batteries | | Brand | Energizer | | Compatible Phone Models | Watches | | Customer Reviews | 4.6 out of 5 stars 8,334 Reviews | | Item Dimensions | 0.04 x 0.04 x 0.04 inches | | Item Weight | 22.68 g | | Manufacturer | Energizer Batteries | | Model Name | SR621SW | | Model Number | EO-ACZ3-N6RM | | Number of Batteries | 5 LR44 batteries required. (included) | | Recommended Uses For Product | Hearing Aid, Watch | | Reusability | Single Use | | UPC | 039800095749 039800109675 | | Unit Count | 5 Count | | Voltage | 12 Volts | ## Product Details - **Battery Capacity:** 3 Volts - **Battery Cell Composition:** Silver Oxide - **Brand:** Energizer - **Number of Batteries:** 5 LR44 batteries required. (included) - **Recommended Uses For Product:** Hearing Aid, Watch ## Images ![Energizer Watch Batteries 364 / 363 SR621SW Battery New 5 Pack - Image 1](https://m.media-amazon.com/images/I/61FCkgcyoLL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth the money *by J***P on December 8, 2025* I thought it was a good deal for all my watches bad racing to be a good quality too ### ⭐⭐⭐⭐⭐ great Batteries *by L***) on January 15, 2026* worked great. ### ⭐⭐⭐⭐⭐ Dependable watch battery *by P***R on November 21, 2024* The Energizer Watch Batteries 364 / 363 SRW are very dependable and of course, Energizer quality! I’ve been using them for 15 years now as I change watch batteries once every year. Easy to use and a perfect fit when a watch calls for one of these! Fair price for a quality product means alog in todays market! ## Frequently Bought Together - Energizer Watch Batteries 364 / 363 SR621SW Battery New 5 Pack - Energizer Batteries 371 / 370 (SR920W SR920SW) Silver Oxide Watch Battery. On Tear Strip, 5 Pack - Energizer 377/376 Watch Batteries (Pack of 5) --- ## 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.com.kw/products/4013360-energizer-watch-batteries-364-363-sr621sw-battery-new-5-pack](https://www.desertcart.com.kw/products/4013360-energizer-watch-batteries-364-363-sr621sw-battery-new-5-pack) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*