{"product_id":"cell9102-wa3742-20v-charger-for-lithium-batteries-replacement-worx-charger-20v-wa3520-wa3525-wa3578","title":"CELL9102 WA3742 20V Charger for Lithium Batteries – Replacement Worx Charger 20V WA3520 WA3525 WA3578","description":"\u003cp\u003eMeet the CELL9102 WA3742 charger, a compact 20V lithium battery charger designed for cordless Worx tools. Its small footprint and light weight make it easy to carry, whether you’re prepping for a day in the workshop or a quick on-site job. The charger supports a range of 18V and 20V batteries, giving you flexibility across compatible tools and allowing you to swap batteries without waiting for a separate charger. Built for practical use, it helps keep your toolkit ready without adding clutter to the workspace.\u003c\/p\u003e\n\n\u003ch2\u003eSmart, reliable charging at a glance\u003c\/h2\u003e\n\u003cp\u003eThe WA3742 features an easy-to-read LED indicator that communicates charging progress in real time. It automatically enters a sleep mode when charging is complete, helping you conserve energy without checking the status constantly. It remains compatible with several 20V power-share batteries, so you can use it with different tools in your kit without juggling multiple chargers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLED status readouts keep you informed without guesswork.\u003c\/li\u003e\n  \u003cli\u003eSleep mode after full charge reduces idle energy use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSafety and performance you can trust\u003c\/h2\u003e\n\u003cp\u003eCell9102 includes a MultiProtect safety system that guards against overcharging, overheating, and electrical faults, delivering steady performance and ready-to-work readiness. The LED display also communicates to you when the battery is charging, when it’s full, when it’s too hot or cold, or when a battery is defective.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOvercharge protection and thermal safeguards enhance peace of mind.\u003c\/li\u003e\n  \u003cli\u003eStatus indicators guide you through charging, ready state, or faults.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWide compatibility and fast, efficient charging\u003c\/h2\u003e\n\u003cp\u003eDesigned for versatility, the WA3742 accepts input from 100V to 240V, letting you power up in different regions or while traveling. It supports 18V and 20V lithium-ion cells, providing a practical charging solution for a range of Worx tools and other compatible devices.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUniversal input enables use worldwide.\u003c\/li\u003e\n  \u003cli\u003eHigh efficiency charging helps you prep tools faster.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the box and how to use\u003c\/h2\u003e\n\u003cp\u003eWhat you get is a replacement charger ready to plug into your setup, plus friendly customer support to help with any questions. For best results, pair it with a compatible 20V battery and follow device-specific charging guidelines. Real-world use shows the compact design fits neatly in tool bags, on workbenches, or in vehicles, keeping your tools powered and ready.\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: What batteries are compatible with the WA3742 charger?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with 18V and 20V lithium batteries used in Worx tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the charger auto-shut off and protect the battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it auto-sleeps after charging and includes safety protections against overcharge.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CELL9102","offers":[{"title":"Default Title","offer_id":47463107723438,"sku":"B07ZT2558K","price":61.18,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/cell9102-wa3742-charger-front-view.jpg?v=1770273321","url":"https:\/\/handyskook.ca\/products\/cell9102-wa3742-20v-charger-for-lithium-batteries-replacement-worx-charger-20v-wa3520-wa3525-wa3578","provider":"HandySkook","version":"1.0","type":"link"}