--- product_id: 70521498 title: "Longdex 10pcs DC Power Adapter 5.5x2.1mm Female Jack to 2.5x0.7mm Male Plug Electrical Socket Outlet for Laptop Interface Power Cable Connector" brand: "longdex" price: "53.63 DT" currency: TND in_stock: true reviews_count: 3 category: "Longdex" url: https://www.desertcart.tn/products/70521498-longdex-10pcs-dc-power-adapter-5-5x2-1mm-female-jack store_origin: TN region: Tunisia --- # 2.5x0.7mm Male Plug Power Conversion 5.5x2.1mm Female Jack Longdex 10pcs DC Power Adapter 5.5x2.1mm Female Jack to 2.5x0.7mm Male Plug Electrical Socket Outlet for Laptop Interface Power Cable Connector **Brand:** longdex **Price:** 53.63 DT **Availability:** ✅ In Stock ## Summary > 🔗 Connect with Confidence! ## Quick Answers - **What is this?** Longdex 10pcs DC Power Adapter 5.5x2.1mm Female Jack to 2.5x0.7mm Male Plug Electrical Socket Outlet for Laptop Interface Power Cable Connector by longdex - **How much does it cost?** 53.63 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/70521498-longdex-10pcs-dc-power-adapter-5-5x2-1mm-female-jack) ## Best For - longdex enthusiasts ## Why This Product - Trusted longdex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **🌍 Eco-Friendly:** Reduce electronic waste by using this adapter for your existing chargers. - • **🔄 Versatile Use:** Perfect for laptops and other electronics requiring a power adapter. - • **⚡ High Efficiency:** Ensures optimal power delivery for your devices. - • **🔧 Durable Design:** Built to withstand daily wear and tear, ensuring longevity. - • **🔌 Seamless Compatibility:** Easily convert your power supply from 5.5x2.1mm to 2.5x0.7mm. ## Overview The Longdex 10pcs DC Power Adapter is a versatile solution for converting power connectors, featuring a 5.5x2.1mm female jack to a 2.5x0.7mm male plug. Ideal for charging laptops and other devices, this durable adapter ensures efficient power delivery while promoting sustainability by extending the life of your existing chargers. ## Description Feature: Product Name: DC Power Plug Connector Connector A: DC 5.5x2.1mm Female Jack (Hole Diameter:5.5mm, Pin Diameter:2.1mm) Connector B: DC 2.5x0.7mm Male Plug (Outside Diameter: 2.5 mm, Inside Diameter: 0.7mm) Use: This item can be used for the power connector conversion. Application: Suitable for converting the power supply (charger) with 5.5x2.1mm interface to 2.5x0.7mm power connector, so as to charge laptop etc. Package: Pack of 10pcs DC Power Plug (5.5x2.1 Female to 2.5x0.7 Male) Review: Does the Job - A-ok Review: Perfect adapters for Reolink E1Pro - Perfect adapters for Reolink E1Pro ## Features - Product Name: DC Power Plug Electrical Socket Outlet Power Cable Male Jack Connector Adapter - Connector A: DC 5.5x2.1mm Female Jack (Hole Diameter:5.5mm, Pin Diameter:2.1mm) - Connector B: DC 2.5x0.7mm Male Plug (Outside Diameter: 2.5 mm, Inside Diameter: 0.7mm) - Use: This item can be used for the power connector conversion. - Application: Suitable for converting the power supply (charger) with 5.5x2.1mm interface to 2.5x0.7mm power connector, so as to charge laptop etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07D493VR7 | | Best Sellers Rank | #1,782 in Audio & Video Connectors & Adapters | | Brand | Longdex | | Color | Black | | Compatible Devices | Laptop | | Connector Type | DC 5.5x2.1mm Female Jack, DC 2.5x0.7mm Male Plug | | Customer Reviews | 3.9 out of 5 stars 25 Reviews | | Finish | Finish | | Finish Type | Finish | | Item Weight | 0.05 Kilograms | | Manufacturer | Longdex | | Mfr Part Number | PLUG-2.1T0.7-10 | | Model Number | PLUG-2.1T0.7-10 | | Number of Items | 10 | | Number of Ports | 10 | | Package Quantity | 10 | | Specific Uses For Product | Laptop | | UPC | 786738642063 | | Unit Count | 10.0 Count | ## Product Details - **Compatible Devices:** Laptop - **Specific Uses For Product:** Laptop - **Connector Type:** DC 5.5x2.1mm Female Jack, DC 2.5x0.7mm Male Plug - **Color:** Black - **Brand:** Longdex ## Images ![Longdex 10pcs DC Power Adapter 5.5x2.1mm Female Jack to 2.5x0.7mm Male Plug Electrical Socket Outlet for Laptop Interface Power Cable Connector - Image 1](https://m.media-amazon.com/images/I/31VCQSv91YL.jpg) ![Longdex 10pcs DC Power Adapter 5.5x2.1mm Female Jack to 2.5x0.7mm Male Plug Electrical Socket Outlet for Laptop Interface Power Cable Connector - Image 2](https://m.media-amazon.com/images/I/613RqGml10L.jpg) ![Longdex 10pcs DC Power Adapter 5.5x2.1mm Female Jack to 2.5x0.7mm Male Plug Electrical Socket Outlet for Laptop Interface Power Cable Connector - Image 3](https://m.media-amazon.com/images/I/51K5YTg-qiL.jpg) ![Longdex 10pcs DC Power Adapter 5.5x2.1mm Female Jack to 2.5x0.7mm Male Plug Electrical Socket Outlet for Laptop Interface Power Cable Connector - Image 4](https://m.media-amazon.com/images/I/51AOwv-5kiL.jpg) ![Longdex 10pcs DC Power Adapter 5.5x2.1mm Female Jack to 2.5x0.7mm Male Plug Electrical Socket Outlet for Laptop Interface Power Cable Connector - Image 5](https://m.media-amazon.com/images/I/61IAJvY1WoL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does the Job *by M***R on April 7, 2025* A-ok ### ⭐⭐⭐⭐⭐ Perfect adapters for Reolink E1Pro *by P***L on July 7, 2023* Perfect adapters for Reolink E1Pro ### ⭐ Tolerances aren't good enough - don't fit 0.7mm jacks *by R***Y on February 16, 2021* I bought these to build a homemade AltiHeat battery charger, which uses 0.7mm jacks. Unfortunately these are too thick to fit them. ## Frequently Bought Together - Longdex 10pcs DC Power Adapter 5.5x2.1mm Female Jack to 2.5x0.7mm Male Plug Electrical Socket Outlet for Laptop Interface Power Cable Connector - DSLRKIT DC 5V 2.4A Active PoE Splitter Power Over Ethernet 802.3af 5.5x2.1mm --- ## 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.tn/products/70521498-longdex-10pcs-dc-power-adapter-5-5x2-1mm-female-jack](https://www.desertcart.tn/products/70521498-longdex-10pcs-dc-power-adapter-5-5x2-1mm-female-jack) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-06*