--- product_id: 454948803 title: "90 Degree 240 Watt DC Power Connector Adapter, 5.5mm x 2.5mm Female Plug to 5.5mm x 2.1mm Male Jack, for Laptop Power Connection Conversion(2-Pack)" brand: "riieyoca" price: "$16.71" currency: USD in_stock: true reviews_count: 9 url: https://www.desertcart.us/products/454948803-90-degree-240-watt-dc-power-connector-adapter-5-5mm store_origin: US region: United States of America --- # 240W Power Right Angle Design 5.5mm x 2.5mm 90 Degree 240 Watt DC Power Connector Adapter, 5.5mm x 2.5mm Female Plug to 5.5mm x 2.1mm Male Jack, for Laptop Power Connection Conversion(2-Pack) **Brand:** riieyoca **Price:** $16.71 **Availability:** ✅ In Stock ## Summary > 🔋 Power Up Your Connection! ## Quick Answers - **What is this?** 90 Degree 240 Watt DC Power Connector Adapter, 5.5mm x 2.5mm Female Plug to 5.5mm x 2.1mm Male Jack, for Laptop Power Connection Conversion(2-Pack) by riieyoca - **How much does it cost?** $16.71 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/454948803-90-degree-240-watt-dc-power-connector-adapter-5-5mm) ## Best For - riieyoca enthusiasts ## Why This Product - Trusted riieyoca brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Design:** 90-degree angle ensures easy access and prevents cable damage. - • **Versatile Usage:** Perfect for laptops and other devices requiring reliable power conversion. - • **Unleash High Power:** Experience a robust 240W output without compromising voltage. - • **Seamless Compatibility:** Effortlessly convert 5.5mm x 2.1mm to 5.5mm x 2.5mm connections. - • **Time-Saving Efficiency:** Streamline your power connections and extend your laptop's lifespan. ## Overview The RIIEYOCA 90 Degree 240 Watt DC Power Connector Adapter is a versatile solution for converting power connections. With a robust 240W output and a smart right-angle design, this adapter ensures efficient power delivery while protecting your cables. Ideal for laptops and other devices, it enhances compatibility and extends the life of your power interfaces. ## Description RIIEYOCA 90 Degree 240 Watt DC Power Connector Adapter, 5.5mm x 2.5mm Female Plug to 5.5mm x 2.1mm Male Jack, for Laptop Power Connection Conversion(2-Pack) ## Features - 【Specification】DC female 5.5mm x 2.5mm, DC male 5.5mm x 2.1mm, Input biggest power: 240W. output adaptor jack size: DC 5.5mm x 2.5mm, compatible with DC 5.5mm x 2.1mm. - 【240W High Power】DC 5.5mm x 2.1mm male connector, achieve 240W high power, does not change its voltage, fast speed, and does not affect battery life. - 【Function/Use】DC 5.5mm x 2.5mm female plug to 5.5mm x 2.1mm male jack connector adapter, power supply connection and conversion use, high power save your precious time, replacing the use of the laptop power interface and extending the life of the laptop power interface. - 【Right Angle Design】 DC 5.5mm x 2.5mm 90 Degree right-angle design, convenient for cable connection and use, will not damage the cable. - 【Widely Used】90 Degree 240 Watt DC Power connector adapter, suitable for converting the power supply with 5.5mm x 2.1mm interface to 5.5mm x 2.5mm power connector, so as to provide power laptop etc. ## Images ![90 Degree 240 Watt DC Power Connector Adapter, 5.5mm x 2.5mm Female Plug to 5.5mm x 2.1mm Male Jack, for Laptop Power Connection Conversion(2-Pack) - Image 1](https://m.media-amazon.com/images/I/61NrmcOgBdL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars solid build, works great *by T***K on Reviewed in the United States on January 31, 2023* I'm using this to charge a GoalZero Sherpa 100AC thru the "solar" port. There is very little info about the size of that port, but it is the 7990 (7.9mm x 9mm) type connector. I have a USB-C to 5525 cable with the 18v PD circuit, and this adapter. That frees up another USB-C port for output. Great combo and makes a big difference in today's devices that are leaning more to USB-C. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Work just as expected! *by M***S on Reviewed in the United States on June 29, 2023* 10/10 would buy if needed again. It also came with 2. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Decent Adapter *by B***B on Reviewed in the United States on May 12, 2024* The plug end seems to fit a little loose in the socket on my telescope mount but I need to compare it to the existing battery cable plug from the manufacturer. Will raise it to 5 stars if I ordered the wrong size. --- ## 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/454948803-90-degree-240-watt-dc-power-connector-adapter-5-5mm](https://www.desertcart.us/products/454948803-90-degree-240-watt-dc-power-connector-adapter-5-5mm) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*