--- product_id: 75184846 title: "45W Laptop Charger Compatible with HP, 4.5x3.0mm Smart Blue Tip" brand: "rolada" price: "$33.64" currency: USD in_stock: true category: "Rolada" url: https://www.desertcart.us/products/75184846-45w-laptop-charger-compatible-with-hp-4-5x3-0mm-smart store_origin: US region: United States of America --- # 45W fast charging power 4.5mm x 3.0mm smart blue tip Multi-layer safety protection 45W Laptop Charger Compatible with HP, 4.5x3.0mm Smart Blue Tip **Brand:** rolada **Price:** $33.64 **Availability:** ✅ In Stock ## Summary > 🔌 Power your hustle with the smart blue tip advantage! ## Quick Answers - **What is this?** 45W Laptop Charger Compatible with HP, 4.5x3.0mm Smart Blue Tip by rolada - **How much does it cost?** $33.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/75184846-45w-laptop-charger-compatible-with-hp-4-5x3-0mm-smart) ## Best For - rolada enthusiasts ## Why This Product - Trusted rolada brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Convenience:** Includes power cord and adapter with a proprietary blue tip—just connect and power up, no hassle or guesswork. - • **Smart Safety Tech Inside:** Built-in chips guard against overheating, overcharging, short circuits, and voltage surges—protecting your investment 24/7. - • **Power Up Fast & Efficient:** Delivers a precise 19.5V @ 2.31A for reliable, rapid charging that keeps you productive. - • **Universal HP Compatibility:** Seamlessly supports HP Stream, Pavilion x360, Envy, ProBook, EliteBook, Spectre, and more—one charger for all your devices. - • **Travel-Ready Compact Design:** Lightweight and sleek, it fits effortlessly in your laptop bag for on-the-go power without the bulk. ## Overview This 45W charger by ROLADA is engineered for HP laptops, delivering 19.5V and 2.31A through a proprietary 4.5mm x 3.0mm blue tip connector. Compatible with a wide range of HP models including Stream, Pavilion x360, Envy, ProBook, EliteBook, and Spectre, it offers fast, reliable charging in a compact, travel-friendly form factor. Certified for safety with multi-protection features, it ensures your laptop stays secure during heavy use. Perfect as a primary or backup charger, it comes with a power cord and a 1-year warranty. ## Description Buy ROLADA 45W Laptop Charger Compatible with HP, 4.5x3.0mm Smart Blue Tip | 19.5V 2.31A, Replacement for L24008-001 L25296-001, EliteBook ProBook Notebook 14 15, Chromebook 14, 3000 5000 series x360: Chargers & Adapters - desertcart.com ✓ FREE SHIPPING for eligible purchases ## Features - POWER SPECS: Output: 45W, 19.5V 2.31A. Input: 100-240V 50/60Hz. DC connector: 4.5x3.0mm. - COMPATIBILITY OVERVIEW: Compatible with ALL 45W HP laptops(blue tip with a center pin) with round barrel connector, including Laptops series & more. Verify your laptop model before ordering. - WIDE SERIES COMPATIBILITY: Perfectly compatible with HP Stream 11 13 14, Pavilion x360 11 13 15 17, Envy, ProBook, EliteBook, Spectre, and standard 14 15 Notebook PCs. - Built-in Safety: Multi-layer protection including fast charging, plus over-voltage, over-current, and short-circuit safeguards automatically cut output when irregularities appear. Built to deliver dependable everyday performance. Quality you can rely on. - WHAT YOU GET & WARRANTY: 1 x 45W AC adapter, 1 x power cord. Backed by a 12-month warranty; our customer service team is ready to help with any compatibility or technical issues. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07B7KNGNB | | Amperage | 2.31 A | | Best Sellers Rank | #386 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #125 in Laptop Chargers & Adapters | | Brand | ROLADA | | Built-In Media | Cable | | Color | Black | | Compatible Devices | Laptops | | Compatible Phone Models | Compatibility with ALL HP laptops 45w 19.5v 2.31A 4.5mm*3.0mm | | Connectivity Technology | Powerline | | Connector Type | Proprietary | | Current | AC | | Current Rating | 2.31 A | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.6 4.6 out of 5 stars (3,947) | | Enclosure Material | Plastic | | Form Factor | Power Adapter with Cable | | Frequency Range | 50-60Hz | | Input Voltage | 120 volts | | Item Weight | 8.8 ounces | | Main Power Connector Type | 2 Pin | | Manufacturer | ROLADA | | Mfr Part Number | SK90A195231 | | Model Name | BRJ45195231 | | Model Number | BRJ45195231 | | Mounting Type | Wall Mount | | Number of Items | 1 | | Output Current | 2.31 A | | Output Voltage | 19.5 volts | | Plug Type | type_a_2pin_na | | Power Plug | Type A - 2 pin (North American) | | Power Source | Corded Electric | | Special Features | Fast Charging, Short Circuit Protection, Travel | | Specification Met | UL | | UPC | 612068240177 | | Unit Count | 1 Count | | Voltage | 19.5 volts | | Warranty Description | 1year | | Wattage | 45 watts | ## Product Details - **Amperage:** 2.31 A - **Brand:** ROLADA - **Color:** Black - **Compatible Devices:** Laptops - **Compatible Phone Models:** Compatibility with ALL HP laptops 45w 19.5v 2.31A 4.5mm*3.0mm - **Connector Type:** Proprietary - **Included Components:** Cable - **Input Voltage:** 120 volts - **Special Feature:** Fast Charging, Short Circuit Protection, Travel - **Wattage:** 45 watts ## Images ![45W Laptop Charger Compatible with HP, 4.5x3.0mm Smart Blue Tip - Image 1](https://m.media-amazon.com/images/I/61Qk-pBLK0L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Pavillion 15 cs0053 compatible?** A: Yes it is. **Q: Is this charger compatible with a HP Pavillion model #15-cs0953cl?** A: Here is what worked for me: Click on your computer’s Start/Window’s button; scroll down and click on Help and Support; you should see your Product No. there. Then go to HP Parts Store (parts.hp.com); enter your Product Number in the Search by model number field and click the search arrow button to begin the search. (For example, P/N DZ357U#ABA is entered as DZ357U.) From the list, click on your model number; select either 1) Batteries and Adapters in the Category search field; or 2) use the Keyword Search and enter AC Adapter. That will give you the Part Number. Then go to Amazon or another shopper site and enter the HP Part No. and you will find compatible AC Adapters. **Q: This adapter says it is compatible with the model # on my power adapter (hstnn-la40) but doesn't list my laptop (17-ak0xx). Will the plug fit?** A: Yes, this charger will work for your HP laptip 17-ak0xx. **Q: Bought this before and it listed the cord as 14 feet long, but this length is not clearly listed. What is the length of this power cord?** A: Mine is about 110" long total, or about 9' long (Total including power cord, block & wire to the computer) ## Frequently Bought Together - 45W Charger for HP Laptop Computer - Fit for HP Pavilion, Stream, Envy, ProBook, EliteBook, Spectre, Notebook AC Adapter Power Cord (4.5mm x 3.0mm Smart Blue Tip) - Charger for HP Laptop Computer 65W 45W Smart Blue Tip Power Adapter - Charger for HP Laptop Computer 65W 45W Smart Blue Tip Power Adapter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/75184846-45w-laptop-charger-compatible-with-hp-4-5x3-0mm-smart](https://www.desertcart.us/products/75184846-45w-laptop-charger-compatible-with-hp-4-5x3-0mm-smart) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-20*