{"product_id":"tkdy-21v-battery-charger-for-20v-21v-lithium-tools-led-indicator-safe-compact","title":"TKDY 21V Battery Charger for 20V\/21V Lithium Tools – LED Indicator, Safe, Compact","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe TKDY 21V Battery Charger is designed to power your 20V\/21V cordless toolkit setup with convenience and clarity. It targets common workshop needs, offering broad compatibility, a clear charging status, and a compact, portable form that fits easily in crowded workspaces. This charger presents a practical option for keeping your essential tools ready for use, whether you’re tidying up after a weekend project or tackling routine maintenance around the home.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePerfectly suited for 20V\/21V cordless mini chainsaws, with reliable DC compatibility.\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with a wide range of 20V\/21V tools such as cordless drills, angle grinders, impact wrenches, leaf blowers, and car washer guns.\u003c\/li\u003e\n  \u003cli\u003eSupports popular brands and models including Saker, SEYVUM, DINSHARE, VTEK, O-CONN, Aker, SOYUS, and more.\u003c\/li\u003e\n  \u003cli\u003eStandard DC plug compatibility with inner positive and outer negative polarity, fitting 5.5x2.5mm and 5.5x2.1mm formats.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey features and protections\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED charging indicator:\u003c\/strong\u003e red means charging, green means full, so you know status at a glance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical specs:\u003c\/strong\u003e Input AC 100-240V, 50-60Hz; Output DC 21V 1A (also compatible with 20V 1A).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong cable:\u003c\/strong\u003e 3.9 ft cable length supports flexible placement and reach.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety certified:\u003c\/strong\u003e CE, FCC, ETL certifications with short-circuit, overload, and over-voltage protections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact design:\u003c\/strong\u003e lightweight and easy to store, with a secure plug for stable connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-life use scenarios\u003c\/h3\u003e\n\u003cp\u003eImagine finishing a DIY project in the garage, swapping batteries between a drill and a mini chainsaw, and needing a reliable charger that won’t clutter your workstation. The TKDY charger’s LED status and compact footprint help you manage charging without guessing or fuss. Outdoor maintenance—like pruning or cleaning up after yard work—benefits from the broad compatibility, so you can keep several tools ready with one charger. When space is tight, the slim profile makes it easy to tuck into a cabinet or travel kit, ensuring your tools stay powered between jobs without added bulk.\u003c\/p\u003e\n\n\u003ch3\u003eBottom line\u003c\/h3\u003e\n\u003cp\u003eUse this charger as a dependable companion for your 20V\/21V tools. It offers practical versatility, clear status indicators, and thoughtful safety features that align with everyday workshop needs and real-world scenarios. It doesn’t promise magic results, but it does present a clear, user-focused charging option that may help keep your tools ready when you need them.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the TKDY 21V Battery Charger compatible with all 20V\/21V cordless tools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits many devices with standard DC plugs (5.5x2.5mm or 5.5x2.1mm); verify your plug size.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What safety features does the charger include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Short-circuit, overload, and overvoltage protections help reduce risk during charging.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TKDY","offers":[{"title":"Default Title","offer_id":53087198019695,"sku":"B0CKR3N72D","price":21.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/tkdy-21v-battery-charger-front-view.jpg?v=1778651084","url":"https:\/\/taskholt.com\/products\/tkdy-21v-battery-charger-for-20v-21v-lithium-tools-led-indicator-safe-compact","provider":"TaskHolt","version":"1.0","type":"link"}