--- product_id: 18488708 title: "USB Female to DC 5.5x2.1mm Female DC Power Supply Extension Adapter Cable Pack of 2" brand: "bqlzr" price: "€ 17.33" currency: EUR in_stock: true reviews_count: 13 category: "Bqlzr" url: https://www.desertcart.hr/products/18488708-usb-female-to-dc-5-5x2-1mm-female-dc-power store_origin: HR region: Croatia --- # Supports 5V USB power input Compact 15.5cm cable length 5.5x2.1mm DC female plug USB Female to DC 5.5x2.1mm Female DC Power Supply Extension Adapter Cable Pack of 2 **Brand:** bqlzr **Price:** € 17.33 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your gear with sleek, no-fuss USB to DC adapters! ## Quick Answers - **What is this?** USB Female to DC 5.5x2.1mm Female DC Power Supply Extension Adapter Cable Pack of 2 by bqlzr - **How much does it cost?** € 17.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/18488708-usb-female-to-dc-5-5x2-1mm-female-dc-power) ## Best For - bqlzr enthusiasts ## Why This Product - Trusted bqlzr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Convenience:** Two adapters included to keep your workspace or travel kit fully powered and ready. - • **Premium Copper Wiring:** All-copper internal wiring ensures efficient power transfer and durability. - • **Compact & Portable Design:** At just 15.5cm length, these adapters fit effortlessly into any tech setup without clutter. - • **Optimized Voltage Compatibility:** Designed for stable 5V input with a working voltage around 4.2V, perfect for USB-powered gadgets. - • **Universal DC to USB Power Conversion:** Seamlessly convert 5.5x2.1mm DC power to USB 2.0 female for versatile device charging. ## Overview This pack of two USB Female to DC 5.5x2.1mm Female Power Supply Extension Adapters offers a reliable 5V charging solution for small electronics. Featuring all-copper wiring and a compact 15.5cm length, these cables convert DC power plugs to USB female connectors, ideal for charging phones, tablets, and other USB devices. Designed for charging only, they support up to 1 Amp current and are perfect for professionals needing versatile, portable power adapters. ## Description 1.Conversion cable, DC to USB, DC female 5.5x1.8cm (or 2.16x0.7inch). USB female fully wrapped, 15.5cm long (including head), all copper wire 2.The working voltage is about 4.2v, perfect for USB fans running from 5V to 5-12V 3.5V USB Female to DC Power Jack 5.5 2.1mm Charge Adpter Cable for Cell Phone and Tablet;The Adapter can connect the DC 5.5/2.1mm power plug (Must be DC 5V) and charge the USB device. 4.Applicable to a variety of small electrical appliances, mobile phones, MP3, MP4, digital photo frames, LCD monitors.;For Charge only, no data connection Note: The color of the item may vary slightly due to photography and your own computer 5.5x2.1mm Female to USB Female Power Supply Extension Convertor Cable DC Plug Connector Cable, 5.5x2.1mm Female?To?USB 2.0 Female?adapter Outside Diameter: 5.5 mm Inside Diameter: 2.1mm DC End: Female USB End: USB 2.0 A Female Total Length: about 12 cm/4.72inch Weight: 30g Package include: 2Pcs 5.5x2.1mm Female?To?USB 2.0 Female?adapter Cable Review: Very Handy Adapters! - These are little jewels to me! I install commercial camera and wireless security systems as a side gig. Between this and my computer/network gigs, I have many ac power adapters (5vdc) which mate perfectly with these female usb connector adapter! The adapter seems to be well made and just the right length. DC current wise, I don't know if there is a spec on that. I would estimate no greater than 1.5 A ---- which is fine for most applications. Than you for these little jewels! Review: Shoddy Product, No Returns - I got these four of days ago, and am quite disappointed. One of them just doesn't work, and the other one has an inconsistent connection. Generally, I would just return these as I'm within the standard return window for desertcart. Unfortunately, these items cannot be returned at any point. I've never seen a no-return policy like this on desertcart for non-grocery items, so I didn't know I needed to check. Now I'm stuck with one semi-functional adapter, when I paid for two working adapters. I might as well have just ordered from Temu. ## Features - USB Female To DC 5.5x2.1mm Female 5V USB Female to DC Power Jack usb to female dc power cable 5.1 x 2.1 12v to usb female - Conversion cable, DC to USB, DC female 5.5x1.8cm (or 2.16x0.7inch). USB female fully wrapped, 15.5cm long (including head), all copper wire - The working voltage is about 4.2v, perfect for USB fans running from 5V to 5-12V - 5V USB Female to DC Power Jack 5.5 2.1mm Charge Adpter Cable for Cell Phone and Tablet;The Adapter can connect the DC 5.5/2.1mm power plug (Must be DC 5V) and charge the USB device. - Applicable to a variety of small electrical appliances, mobile phones, MP3, MP4, digital photo frames, LCD monitors.;For Charge only, no data connection ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00EQ1UN5G | | Best Sellers Rank | #11,311 in USB Cables | | Brand | BQLZR | | Color | black | | Compatible Devices | PC | | Connector Type | USB 2.0 | | Current Rating | 1 Amps | | Customer Reviews | 3.6 out of 5 stars 113 Reviews | | Input Voltage | 5 Volts | | Item Weight | 0.07 Pounds | | Manufacturer | BQLZR | | Mfr Part Number | FBA_N03633 | | Model Number | FBA_N03633 | | Number of Items | 2 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | CEE 7/16 Europlug | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | personal | | UPC | 700443088763 | | Unit Count | 2.0 Count | ## Product Details - **Brand:** BQLZR - **Color:** black - **Compatible Devices:** PC - **Connector Type:** USB 2.0 - **Specific Uses For Product:** personal ## Images ![USB Female to DC 5.5x2.1mm Female DC Power Supply Extension Adapter Cable Pack of 2 - Image 1](https://m.media-amazon.com/images/I/61GllTOVG6L.jpg) ![USB Female to DC 5.5x2.1mm Female DC Power Supply Extension Adapter Cable Pack of 2 - Image 2](https://m.media-amazon.com/images/I/61vP9rqKo4L.jpg) ![USB Female to DC 5.5x2.1mm Female DC Power Supply Extension Adapter Cable Pack of 2 - Image 3](https://m.media-amazon.com/images/I/61qyv9Fa8dL.jpg) ![USB Female to DC 5.5x2.1mm Female DC Power Supply Extension Adapter Cable Pack of 2 - Image 4](https://m.media-amazon.com/images/I/61jVyO+tSxL.jpg) ![USB Female to DC 5.5x2.1mm Female DC Power Supply Extension Adapter Cable Pack of 2 - Image 5](https://m.media-amazon.com/images/I/61RZClDpWIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very Handy Adapters! *by J***R on October 29, 2016* These are little jewels to me! I install commercial camera and wireless security systems as a side gig. Between this and my computer/network gigs, I have many ac power adapters (5vdc) which mate perfectly with these female usb connector adapter! The adapter seems to be well made and just the right length. DC current wise, I don't know if there is a spec on that. I would estimate no greater than 1.5 A ---- which is fine for most applications. Than you for these little jewels! ### ⭐ Shoddy Product, No Returns *by A***S on October 3, 2024* I got these four of days ago, and am quite disappointed. One of them just doesn't work, and the other one has an inconsistent connection. Generally, I would just return these as I'm within the standard return window for Amazon. Unfortunately, these items cannot be returned at any point. I've never seen a no-return policy like this on Amazon for non-grocery items, so I didn't know I needed to check. Now I'm stuck with one semi-functional adapter, when I paid for two working adapters. I might as well have just ordered from Temu. ### ⭐⭐⭐⭐⭐ Awesome cables to convert old cctv cables *by J***E on December 23, 2017* I needed these to power some security cameras that replaced my old cctv cameras. I didn't want to run new lines so I bought these to power the new ones with the existing barrel plugs on the old cameras. Worked flawlessly. ## Frequently Bought Together - BQLZR USB Female to DC 5.5x2.1mm Female DC Power Supply Extension Adapter Cable Pack of 2 - Traovien USB A to DC Power Adapter, 2Pcs - Female 5.5x2.1mm Connectors for Laptop Charging - AAOTOKK USB 2.0 A Female to DC 5.5x2.1mm Female Adapter, 2-Pack --- ## 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.hr/products/18488708-usb-female-to-dc-5-5x2-1mm-female-dc-power](https://www.desertcart.hr/products/18488708-usb-female-to-dc-5-5x2-1mm-female-dc-power) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-01*