--- product_id: 31611714 title: "BTF-LIGHTING 5V10A 50W DC Power Adapter, 5.5x2.5mm DC Output Jack, Compatible with WS2812B WS2811 WS2813 SK6812 LED Strip/Lights" brand: "btf-lighting" price: "R79" currency: ZAR in_stock: false reviews_count: 8 url: https://www.desertcart.co.za/products/31611714-btf-lighting-5v10a-50w-dc-power-adapter-5-5x2-5mm store_origin: ZA region: South Africa --- # 50W stable power output 5.5x2.5mm universal DC jack Multi-layer safety protections BTF-LIGHTING 5V10A 50W DC Power Adapter, 5.5x2.5mm DC Output Jack, Compatible with WS2812B WS2811 WS2813 SK6812 LED Strip/Lights **Brand:** btf-lighting **Price:** R79 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power up your projects with confidence and style! ## Quick Answers - **What is this?** BTF-LIGHTING 5V10A 50W DC Power Adapter, 5.5x2.5mm DC Output Jack, Compatible with WS2812B WS2811 WS2813 SK6812 LED Strip/Lights by btf-lighting - **How much does it cost?** R79 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/31611714-btf-lighting-5v10a-50w-dc-power-adapter-5-5x2-5mm) ## Best For - btf-lighting enthusiasts ## Why This Product - Trusted btf-lighting brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cool & Quiet Operation:** Efficient design keeps the adapter cool under load, ensuring reliable long-term performance. - • **Plug & Play Convenience:** Universal 5.5x2.5mm DC barrel connector with easy screw-wire design—no soldering needed. - • **Versatile Compatibility:** Seamlessly powers WS2812B, WS2811, WS2813, SK6812 LED strips, CCTV cameras, and more. - • **Built-In Safety You Can Trust:** Automatic overload, overvoltage, thermal cut-off, and short circuit protection keep your devices safe. - • **Power Your Vision with 50W Stability:** Delivers a consistent 5V DC output up to 10A, perfect for demanding LED projects. ## Overview The BTF-LIGHTING 5V10A 50W DC Power Adapter offers a robust and stable 5V output with up to 10 amps, designed specifically for LED strips like WS2812B and SK6812. Featuring a universal 5.5x2.5mm DC jack with a solder-free screw terminal, it ensures easy installation. Advanced safety features protect your electronics from overload, overvoltage, thermal issues, and short circuits. Compact and efficient, it’s the go-to power solution for professional-grade LED and low-voltage projects. ## Description Product description 100% Brand New Input: 100~240V AC, 50/60Hz Output voltage: DC5V Output current: up to 10Amps Power : DC5V10A 50W Working Temperature: 0~40℃ Storage Temperature: -20~60℃ Ambient Humidity: 0~95% Non-Condensation Package included 1x 5V10A Power Supply 1x DC female connector Features Is this DC5V10A power supply (PSU) compatible with your device? Please note the voltage Please find the spec label of your device and check the working voltage. It should be DC5V, not be AC 5V or lower/higher than DC5V. Otherwise, your device will not work or be damag Please note the max current Check the max current your device will draw. It should be equal to or less than 10A,such as 1A,2A,3A,4A,5A,6A,7A,8A,9A,10A. Otherwise, your device won't work well and the power supply will be damaged very soon. Check the power input port of your device Its outer diameter should be 5.5mm; inner core diameter should be 2.5mm or 2.1mm. Inner core polarity should be"+", exterior polarity should be" - ". Connector Size Conector size: 5.5mm x 2.5mm, compatible with 5.5mm x 2.1mm High Quality Cable Individual wire insulation and flexible flame -retardant PVC jacket provide you a safe and reliable cable with better conductivity Broad Compatibility Max 10A ouput means it can supply with amperage less than 10A. --- Such as 1A, 2A,3A,4A,5A,6A,7A, 8A,9A, 10A. If your device draws 4.5A, 4.5A will be supplied. But if draws more than 10A, only 10A will be supplied. Review: Great Product for price - Really happy with this product overall. It works exactly as expected, feels well made, and has been very reliable so far. Great value for the price and I would definitely recommend it to others Review: It powers them and that's all I can ask for! - I bought this to go along with my controller and BFT led's. It powers them and that's all I can ask for! It's pretty small considering, but It doesn't get warm at all. Install is easy, just plug it in! Great value. ## Features - Input: 100V-240V 50/60Hz; Output: 5V DC up to 10 Amps Max; Works with device that draws less than 10A, such as DC5V9.5A, DC5V9A, DC5V8.5A,DC5V8A,DC5V7.5A,DC5V7A,DC5V6A,DC5V5A,DC5V4A, DC5V3A,DC5V2A,DC5V1A. - DC plug connector external diameter is 5.5mm, internal diameter is 2.1~2.5mm. Comes with a female DC barrel connector. You can easily screw wires on it without soldering. - Safety features: Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection. - Enough 50W output power and 5V stable output voltage will protect your electronic products from destruction. - It is perfect for all 5V projects, such as WS2811 SK6812RGB SK6812RGBW WS2813 LED Strip LED Pixel LED Matrix ,LED String,LED Matrix CCTV Camera, Security System, Computer Project, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01D8FM71S | | Additional Features | 5V 10A 50W | | Amperage | 10 Amps | | Best Sellers Rank | #316,417 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #513 in Lighting Low Voltage Transformers | | Brand | BTF-LIGHTING | | Built-In Media | AC cable, DC cable | | Color | Black | | Compatible Devices | Cameras | | Compatible Phone Models | Google Pixel | | Compatible Power Plug Type | Type A - 2 pin (North American) | | Connectivity Technology | AC Power Plug | | Connector Type | Barrel Connector | | Current | DC | | Current Rating | 10 Amps | | Customer Reviews | 4.4 out of 5 stars 374 Reviews | | Enclosure Material | FPCB | | Form Factor | Rectangular adapter | | Frequency Range | 50/60 Hz | | Included Components | AC cable, DC cable | | Input Voltage | 240 Volts | | Item Weight | 0.2 Kilograms | | Main Power Connector Type | 2 Pin | | Model Number | P5V10A | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 10 Amps | | Output Voltage | 5 Volts | | Portable | No | | Power Plug | Type A - 2 pin (North American) | | Power Source | AC | | Special Feature | 5V 10A 50W | | UPC | 602938069878 | | Unit Count | 1.0 Count | | Voltage | 5 Volts | | Wattage | 50.00 | ## Product Details - **Amperage:** 10 Amps - **Brand:** BTF-LIGHTING - **Color:** Black - **Compatible Devices:** Cameras - **Compatible Phone Models:** Google Pixel - **Connector Type:** Barrel Connector - **Included Components:** AC cable, DC cable - **Input Voltage:** 240 Volts - **Special Feature:** 5V 10A 50W - **Wattage:** 50.00 ## Images ![BTF-LIGHTING 5V10A 50W DC Power Adapter, 5.5x2.5mm DC Output Jack, Compatible with WS2812B WS2811 WS2813 SK6812 LED Strip/Lights - Image 1](https://m.media-amazon.com/images/I/51qgBvIb7GL.jpg) ![BTF-LIGHTING 5V10A 50W DC Power Adapter, 5.5x2.5mm DC Output Jack, Compatible with WS2812B WS2811 WS2813 SK6812 LED Strip/Lights - Image 2](https://m.media-amazon.com/images/I/61XveA5lpRL.jpg) ![BTF-LIGHTING 5V10A 50W DC Power Adapter, 5.5x2.5mm DC Output Jack, Compatible with WS2812B WS2811 WS2813 SK6812 LED Strip/Lights - Image 3](https://m.media-amazon.com/images/I/619nsj8xvvL.jpg) ![BTF-LIGHTING 5V10A 50W DC Power Adapter, 5.5x2.5mm DC Output Jack, Compatible with WS2812B WS2811 WS2813 SK6812 LED Strip/Lights - Image 4](https://m.media-amazon.com/images/I/61MTh3mHy4L.jpg) ![BTF-LIGHTING 5V10A 50W DC Power Adapter, 5.5x2.5mm DC Output Jack, Compatible with WS2812B WS2811 WS2813 SK6812 LED Strip/Lights - Image 5](https://m.media-amazon.com/images/I/61+1vT7HY4L.jpg) ## Questions & Answers **Q: has anyone tested if it is 5v and not a mislabeled 12v?** A: Hello Dear ,this adapter is DC5V ,not 12V .Best regards **Q: How many W2812B strips can I connect together with this?** A: All depends on how many LEDs/what brightness/which color for each LED. At 5V, each LED draws about 50mA, when set to its full brightness. **Q: is this the correct power supply for btf-lighting ws2813 16.4ft 60leds/m individually addressable rgb led flexible strip light 16.4ft 300leds?** A: DC5V6A 30W is OK for WS2813 16.4FT 300LED LED Strip . But we recommend you light up some chasing color lighting effects .Light up 1 color（red or green or blue) 0.1W/LED . Light up 2 colors (red+green) 0.2W/LED , Light up 3 colors (red+green+blue=mixed white) 0.3W/LED .Please don't light up mixed white . Any other question , please contact us support@btf-lighting.com Best regards BTF-LIGHTING **Q: Does the 5v10a power supply maintain 5V constant even at 80% (8A) output or does it drop below 4.7V?** A: I don't know for sure. However, if your standard split system 200 Amp service fails, you have a lot bigger problems than fluctuating voltage converted by this power brick. The only way your question could be answered would be to test it in person. But you could only do that if you purposely dropped the source voltage by 20%. You could do that, but I think it would be a waste of time. You would need some type of voltage regulation equipment, and the test would take a lot of time to set up. The bottom line is, most American (utility provided) residential power systems provide consistent voltage/current outputs to homes that are not going to fluctuate 20% (so that you are left with 80% output). ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Product for price *by A***F on May 24, 2026* Really happy with this product overall. It works exactly as expected, feels well made, and has been very reliable so far. Great value for the price and I would definitely recommend it to others ### ⭐⭐⭐⭐⭐ It powers them and that's all I can ask for! *by B***O on August 27, 2025* I bought this to go along with my controller and BFT led's. It powers them and that's all I can ask for! It's pretty small considering, but It doesn't get warm at all. Install is easy, just plug it in! Great value. ### ⭐⭐⭐⭐⭐ missing adapter *edited* *by E***O on July 12, 2023* The whole reason I ordered this one is I didn't have to splice and solder. The adapter was missing. EDIT- I ended up just splicing it and it actually worked better wo the adapter plus customer service reached out to me. I'm running this power supply at 7 amps running 5 m strand of WS2812 LEDs with wLED and it seems to work fine. SECOND EDIT 7/21/23 I ordered a second one to power A second set of lights, and this thing whistles a little bit. it's not extremely loud but you could hear it if you're next to it so I checked the first one I bought and that one makes a slightly different whistle noise and not as loud but it's still there. The first one I had has been plugged in for over a week and it's not hot, the outer case doesn't get above 77° f, so I don't think there's anything wrong with them but I just think it's odd that they whistle like that. maybe all power supplies do I don't know. I'm not changing my rating because they seem to work fine, I've had no problem powering the LEDs at all different amperage settings. ## Frequently Bought Together - BTF-LIGHTING AC100-240V to DC5V10A Max50W Suit 9A 8A 7A 6A 5A 4A 3A 2A 1A Device Transformer Power Adapter Converter with 5.5x2.5mm DC Output Jack for WS2812B WS2811 WS2813 SK6812 etc LED Strip/String - GLEDOPTO ESP32 WLED LED Strip Controller Mic UART Download Music Sound Dynamic Mode RGB IC DIY WiFi APP Control Easy Wiring for WS2811 WS2812 SK6812 TM1814 WS2813 WS2815 FCOB Addressable Strip Light - BTF-LIGHTING 20 Pairs JST SM 3 Pin Connectors for WS2812B WS2811 WS2812 WS2814 SK6812 FOCB CCT LED Strip Female Male 15cm 22awg Wire --- ## 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.co.za/products/31611714-btf-lighting-5v10a-50w-dc-power-adapter-5-5x2-5mm](https://www.desertcart.co.za/products/31611714-btf-lighting-5v10a-50w-dc-power-adapter-5-5x2-5mm) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-09*