{"product_id":"140w-usb-c-smart-charger-auto-disconnect-battery-guard-adapter","title":"140W USB-C Smart Charger – Auto Disconnect Battery Guard Adapter","description":"\n\u003ch2\u003e140W Smart USB-C Charger with Automatic Physical Disconnect \u0026amp; Battery Guard\u003c\/h2\u003e\n\u003cp\u003eKeep your devices charged safely and intelligently with this \u003cstrong\u003e140W Smart USB-C Quick Charge Adapter\u003c\/strong\u003e. Featuring an automatic physical-disconnect mechanism, the charger cuts power the moment your battery reaches full capacity — eliminating the risk of overcharging and helping to extend battery lifespan. Whether you're charging a laptop, tablet, or smartphone, this adapter delivers fast, reliable power with built-in smart protection.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto Physical Disconnect:\u003c\/strong\u003e Physically cuts off the charge circuit when the battery is full — no more trickle overcharge, no wasted energy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e140W Maximum Input \/ 120W Maximum Output:\u003c\/strong\u003e Blazing-fast charging for laptops, tablets, and high-power USB-C devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQualcomm Quick Charge Compatible:\u003c\/strong\u003e Supports Qualcomm Quick Charge fast-charge protocols for compatible smartphones and devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Guard Technology:\u003c\/strong\u003e Intelligent smart-stop charge system actively monitors charging status to protect battery health over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal USB Type-C Port:\u003c\/strong\u003e Works with the latest USB-C laptops, MacBooks, iPads, Android phones, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertified Safe:\u003c\/strong\u003e RoHS, CE, and FCC certified for quality and electrical safety compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAC Power Source:\u003c\/strong\u003e Plugs into any standard AC wall outlet — no batteries required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Charging Cable Included:\u003c\/strong\u003e Compatible with your existing USB-C cables (cable sold separately).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Input Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFast Charge Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQualcomm Quick Charge\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSmart \/ Intelligent Charge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Screen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGaN Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Mains\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoHS, CE, FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhy Choose a Smart Auto-Disconnect Charger?\u003c\/h3\u003e\n\u003cp\u003eStandard chargers continue to supply a trickle current even after your device hits 100%, which can degrade battery cells over time. This adapter's \u003cstrong\u003ephysical-disconnect battery guard\u003c\/strong\u003e goes a step further than software-based solutions — it mechanically interrupts the power circuit, ensuring zero overcharge current reaches your device. It's the smart, energy-efficient way to charge every time.\u003c\/p\u003e\n\n\u003cp\u003eLooking to keep all your electronics in top condition? Check out these related products from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ancient-nutrition-multi-collagen-advanced-muscle-60-capsules\"\u003eAncient Nutrition Multi Collagen Advanced Muscle 60 Capsules\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/bu-sinking-minnow-lure-29mm-2-8g-bass-pike-trout-wobbler\"\u003eB\u0026amp;U Sinking Minnow Lure 29mm 2.8g – Bass Pike Trout Wobbler\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does the automatic physical-disconnect feature actually do?\u003c\/h4\u003e\n\u003cp\u003eA: Once your device's battery reaches 100%, the charger's internal mechanism physically breaks the charge circuit — meaning no electrical current continues to flow to your device. This is different from software-based charge limits and provides a hardware-level safeguard against overcharging, helping preserve long-term battery health.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is a USB-C cable included with this 140W smart charger?\u003c\/h4\u003e\n\u003cp\u003eA: No, a USB-C cable is not included. You will need to use your own USB-C cable. For best performance at high wattages, use a high-quality USB-C cable rated for at least 100W (5A \/ 20V).\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which devices are compatible with this USB-C smart charger?\u003c\/h4\u003e\n\u003cp\u003eA: This adapter is compatible with any device that charges via USB-C, including USB-C laptops (e.g. MacBook, Dell XPS, Lenovo ThinkPad), iPads, Android smartphones, tablets, and other USB-C accessories. Qualcomm Quick Charge is supported for compatible Android devices.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this charger certified for safety?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This charger is RoHS, CE, and FCC certified, meeting recognized electrical safety and environmental compliance standards.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the automatic physical-disconnect feature actually do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Once your device's battery reaches 100%, the charger's internal mechanism physically breaks the charge circuit — meaning no electrical current continues to flow to your device. 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