{"title":"379 (SR521) Watch Batteries","description":"\u003cp\u003eThe 379 Watch Batteries are a slim, energy-efficient replacement battery for multiple models of watch batteries. These direct replacements have a small footprint and low capacity, perfect for watches with few functions. The 379 button cell directly replaces many types of batteries, including the 379, SR521, SR521SW, SR63, RW327, D379, V379(520), 28059, and SB-AC.\u003c\/p\u003e\n\u003cp\u003eExperience reliable power with these 379 Watch Batteries, which feature silver oxide chemistry for enhanced performance. The small case is 5.8mm in diameter and 2.1mm thick, and provides a voltage of 1.55V with a typical capacity of 15mAh. Enjoy larger life cycles and greater dependability.\u003c\/p\u003e","products":[{"product_id":"energizer-379-sr521sw-watch-battery-sliver-oxide-1-pack","title":"Energizer 379 SR521SW Watch Battery | 1 Pack","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAble to replace a variety of existing, powerless batteries used in an array of watches, small toys and vital medical equipment such as glucose monitors, the Energizer 379 is one of the most adaptable batteries on the market today.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA perfect option a wide range of environments, this battery will suit anyone from owners of a single watch to large families with a home bursting with electronic small toys. Its silver oxide composition guarantees seamless and consistent performance, meaning you'll never have to worry about making last-minute dashes to your local shop if your watch suddenly stops working without warning. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIn addition, this battery is capable of providing a huge amount of power when considering it's small and compact size; yet another benefit of powering your devices with a silver oxide battery!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan id=\"docs-internal-guid-48215eb8-ba98-715d-265c-4c266a6355f9\"\u003e\u003cspan\u003eHere at batteries1st.co.uk, we understand that the vast array of watch batteries we supply may be slightly confusing to some of our customers. So, if you're having trouble figuring out which battery you need, or simply want a bit of advice, feel free to give us a call on 03330 119 119 where a friendly member of our team will be happy to help!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":40546548023436,"sku":"ENE-WB-02110","price":1.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/8622\/6060\/products\/379.jpg?v=1742313945"}],"url":"https:\/\/www.batteries1st.co.uk\/collections\/379-watch-batteries\/energizer.oembed","provider":"Batteries 1st","version":"1.0","type":"link"}