{"product_id":"qxa-65w-19-5v-laptop-charger-with-4-5mm-blue-tip","title":"QXA 65W 19.5V Laptop Charger with 4.5mm Blue Tip","description":"\u003cp\u003e\u003cstrong\u003eQXA's replacement laptop adapter supplies 19.5V 3.33A (65W) power with a 4.5 x 3.0mm HP smart blue tip, also cross-compatible with 45W HP models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis QXA charger is built to replace original HP adapters for a wide range of Pavilion, Envy, EliteBook, ProBook, Chromebook, Stream and Spectre laptops. It accepts 100–240V input and delivers a stable DC output to match HP devices that use the 4.5mm blue-tipped connector. Designed with multiple safety protections and backed by certification for North American use, this unit aims to offer reliable, drop-in power without the premium price of OEM parts.\u003c\/p\u003e\n\n\u003ch3\u003eWill this charger work with my HP laptop model?\u003c\/h3\u003e\n\u003cp\u003eIf your laptop uses an HP smart blue-tip connector (4.5 x 3.0mm) and lists 19.5V with 3.33A (65W) or 2.3A (45W) on the original adapter, this QXA unit is compatible. Always check the voltage and amperage printed on your original adapter or on the laptop's power port before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatches 19.5V 3.33A (65W) and compatible with 19.5V 2.30\/2.31A (45W) requirements.\u003c\/li\u003e\n  \u003cli\u003eBlue tip size: 4.5 x 3.0mm — confirm visually or with specs.\u003c\/li\u003e\n  \u003cli\u003eCompatible with many Pavilion x360, Envy, EliteBook, ProBook, Chromebook, Stream and Spectre models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow safe and reliable is this replacement power adapter?\u003c\/h3\u003e\n\u003cp\u003eQXA's adapter is certified by a leading U.S. consumer product testing lab for compliance with electrical safety standards used in North America. The unit includes built-in circuit protections to reduce the risk of damage from short circuits, overvoltage, overcurrent and overheating.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLab safety certification ensures regulatory compliance for North American use.\u003c\/li\u003e\n  \u003cli\u003eIntegrated protections: short-circuit, overvoltage, overcurrent, and thermal cut-off.\u003c\/li\u003e\n  \u003cli\u003e12-month return\/exchange policy plus lifetime product support by QXA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich HP part numbers and laptop families does this replace?\u003c\/h3\u003e\n\u003cp\u003eThis charger is compatible with numerous HP part numbers and models commonly shipped with a blue-tip adapter. It replaces several OEM SKU numbers and supports both consumer and business laptop lines, covering older and current-generation systems that share the same voltage and plug type.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon HP part numbers: 710412-001, 741727-001, 693716-001, 714657-001 and more.\u003c\/li\u003e\n  \u003cli\u003eCompatible families: Pavilion x360, Envy 13\/15, EliteBook, ProBook, Chromebook, Stream, Spectre x360, Notebook and ZBook.\u003c\/li\u003e\n  \u003cli\u003eWorks for laptops originally supplied with 65W or 45W blue-tip adapters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I confirm I’m ordering the right adapter?\u003c\/h3\u003e\n\u003cp\u003eBefore purchase, inspect the label on your current adapter or the laptop’s power input markings. Confirm the required output voltage (19.5V), acceptable amperage (3.33A for 65W or 2.30\/2.31A for 45W) and that the plug measures 4.5 x 3.0mm.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck adapter label for exact voltage and amperage values.\u003c\/li\u003e\n  \u003cli\u003eMeasure tip size or compare visually to 4.5 x 3.0mm specification.\u003c\/li\u003e\n  \u003cli\u003eCross-reference HP part numbers listed in product details if available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This QXA replacement adapter is intended for HP laptop owners who need a dependable, certified power supply that mirrors the original 19.5V blue-tip adapters. It suits students, professionals, IT departments and anyone replacing a lost, broken or aging charger who wants broad model coverage, built-in safety protections and support after purchase. Avoid using an adapter unless the voltage, amperage and plug size match your device.\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: Can this charger replace a 45W HP adapter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — QXA's unit supports 19.5V and is compatible with 45W (2.30\/2.31A) blue-tip HP models as well as 65W devices when specs match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the 4.5mm blue tip the correct size for my HP?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Measure the plug or check your original adapter: this model uses a 4.5 x 3.0mm HP smart blue tip required by many Pavilion and EliteBook laptops.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"QXA","offers":[{"title":"Default Title","offer_id":48413234692253,"sku":"B0FPCNLSZS","price":34.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/qxa-front-view-adapter.jpg?v=1781258823","url":"https:\/\/nexoltic.com\/products\/qxa-65w-19-5v-laptop-charger-with-4-5mm-blue-tip","provider":"Nexoltic","version":"1.0","type":"link"}