--- product_id: 281966691 title: "10 Pack SR626SW AG4 Equivalent 377S 377 LR626 1.5V Button Cell Watch Battery Replacement" brand: "kaponsec" price: "¥36" currency: JPY in_stock: false url: https://www.desertcart.jp/products/281966691-10-pack-sr626sw-ag4-equivalent-377s-377-lr626-1-5v store_origin: JP region: Japan --- # 3-year shelf life 1.5V stable power Leak-proof tech 10 Pack SR626SW AG4 Equivalent 377S 377 LR626 1.5V Button Cell Watch Battery Replacement **Brand:** kaponsec **Price:** ¥36 **Availability:** ❌ Out of Stock ## Summary > 🔋 Power up your essentials with confidence—never get caught powerless again! ## Quick Answers - **What is this?** 10 Pack SR626SW AG4 Equivalent 377S 377 LR626 1.5V Button Cell Watch Battery Replacement by kaponsec - **How much does it cost?** ¥36 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/281966691-10-pack-sr626sw-ag4-equivalent-377s-377-lr626-1-5v) ## Best For - kaponsec enthusiasts ## Why This Product - Trusted kaponsec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Eco-Friendly:** Mercury-free, CE certified, and leak-proof for worry-free performance. - • **Long-Lasting Freshness:** Factory-sealed with a 3-year shelf life to keep you powered when it counts. - • **Multipurpose Powerhouse:** Perfect for watches, calculators, toys, remotes, and beyond—stay powered everywhere. - • **Universal Compatibility:** Fits all major models like SR626SW, 377, AG4, and more—one pack, endless uses. - • **Reliable 1.5V Power Boost:** Consistent voltage ensures your devices never miss a beat. ## Overview This 10-pack of KaPonsec SR626SW button cell batteries delivers reliable 1.5V alkaline power with a 3-year shelf life. Compatible with a wide range of devices including watches, calculators, and toys, these mercury-free, leak-proof batteries are CE certified and designed for long-lasting, stable performance. ## Description Buy KaPonsec 10 Pack SR626SW AG4 Equivalent 377S 377 LR626 1.5V Button Cell Watch Battery Replacement on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - High quality: SR626SW watch battery has high quality and complete power of 1.5V. Class A 377 battery has longer battery life and longer power, providing reliable power for your equipment. - Multiple compatibility: equivalent to the following brand models, such as SR626SW, 377, AG4, 377A, 626, SR626, LR66, LR626, 1.55V watch battery, 626SW, V377, 377 / 376, v376 / 377. - Multifunction: SR626SW battery can be used in most small electronic devices, such as watches, toys, calculators, scales, watches, remote controls, children's books, etc. Professional leak-proof technology makes the battery life longer. - Fresh and durable: completely fresh SR626SW watch battery, zero mercury, no pollution, passed strict quality control standard testing and CE certification, 1.5 volts full charge, shelf life of 3 years, safe to use. - What you get: 10 packs of SR626SW watch batteries in precise blister packs and professional peace of mind service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08RWM2GHP | | Antenna Location | Calculators,Watch,Watches | | Battery Capacity | 1.5 volts | | Battery Cell Composition | Alkaline | | Battery Cell Type | Alkaline | | Best Sellers Rank | #357,755 in Health & Household ( See Top 100 in Health & Household ) #1,713 in Coin & Button Cell Batteries | | Brand | KaPonsec | | Customer Reviews | 4.6 out of 5 stars 820 Reviews | | Manufacturer | KaPonsec | | Model Name | SR626SW | | Model Number | SR626SW | | Number of Batteries | 10 Unknown batteries required. (included) | | Recommended Uses For Product | Calculators,Watch,Watches | | Reusability | Single Use | | UPC | 749109813936 | | Unit Count | 10 Count | | Voltage | 1.5 volts | ## Product Details - **Battery Capacity:** 1.5 volts - **Battery Cell Composition:** Alkaline - **Brand:** KaPonsec - **Number of Batteries:** 10 Unknown batteries required. (included) - **Recommended Uses For Product:** Calculators,Watch,Watches ## Images ![10 Pack SR626SW AG4 Equivalent 377S 377 LR626 1.5V Button Cell Watch Battery Replacement - Image 1](https://m.media-amazon.com/images/I/71qnODLdoAL.jpg) ![10 Pack SR626SW AG4 Equivalent 377S 377 LR626 1.5V Button Cell Watch Battery Replacement - Image 2](https://m.media-amazon.com/images/I/61B1GtyONBL.jpg) ![10 Pack SR626SW AG4 Equivalent 377S 377 LR626 1.5V Button Cell Watch Battery Replacement - Image 3](https://m.media-amazon.com/images/I/718VX9vSb4L.jpg) ![10 Pack SR626SW AG4 Equivalent 377S 377 LR626 1.5V Button Cell Watch Battery Replacement - Image 4](https://m.media-amazon.com/images/I/71KQq8UHIRL.jpg) ![10 Pack SR626SW AG4 Equivalent 377S 377 LR626 1.5V Button Cell Watch Battery Replacement - Image 5](https://m.media-amazon.com/images/I/71hsY7EUZCL.jpg) ## Frequently Bought Together - KaPonsec 10 Pack SR626SW AG4 Equivalent 377S 377 LR626 1.5V Button Cell Watch Battery Replacement - JOREST Watch Battery Replacement Kit, Watch Repair Screwdriver, Watch Band Replacement tool, Watch Wrench Back Remover, Watch Case Opener, Watch Back Remover Holder, Spring bar, Tweezers - LiCB 20 Pack SR920SW 371 370 AG6 Battery 1.5V Button Cell Watch 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.jp/products/281966691-10-pack-sr626sw-ag4-equivalent-377s-377-lr626-1-5v](https://www.desertcart.jp/products/281966691-10-pack-sr626sw-ag4-equivalent-377s-377-lr626-1-5v) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-11*