--- product_id: 73475702 title: "BestHot 30W 3V 4.5V 5V 6V 7V 9V 12V 2A Adjustable Voltage Univeral AC/DC Adapter with 8 Tips,for 3V to 12V Household Electronics Smartphones Tablet PC Router Camera USB Charging More" brand: "besthot" price: "45911₫" currency: VND in_stock: false reviews_count: 8 url: https://www.desertcart.vn/products/73475702-besthot-30w-3v-4-5v-5v-6v-7v-9v-12v store_origin: VN region: Vietnam --- # BestHot 30W 3V 4.5V 5V 6V 7V 9V 12V 2A Adjustable Voltage Univeral AC/DC Adapter with 8 Tips,for 3V to 12V Household Electronics Smartphones Tablet PC Router Camera USB Charging More **Brand:** besthot **Price:** 45911₫ **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** BestHot 30W 3V 4.5V 5V 6V 7V 9V 12V 2A Adjustable Voltage Univeral AC/DC Adapter with 8 Tips,for 3V to 12V Household Electronics Smartphones Tablet PC Router Camera USB Charging More by besthot - **How much does it cost?** 45911₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/73475702-besthot-30w-3v-4-5v-5v-6v-7v-9v-12v) ## Best For - besthot enthusiasts ## Why This Product - Trusted besthot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Power Charger Model:Manual-30W Color: Black Material:ABS Input: 100-240VAC,50/60Hz,0.25A Output: 3V/4.5V/5V/6V/7.5V/9V/12V Capacity: 2A(2000mA) USB Port:5.0V 2.1A Power Max: 30W,DC Connecter(8 Piece) size:2.5*0.7mm,3.5*1.35mm,3.0*1.1mm,4.0*1.7mm,5.5*2.1mm,5.5*2.5mm,Micro USB-B plug, LED Camera terminal connector,Cable Length:45.6 In / 116 CM Size:8.5*5*4cm Weight:123g+41g(8 Piece Adpter cable)+2g(key) DC Plug Polarity: Inner Positive(+), Outer Negative(-). Polarity is irreversible What's in the Box: 1*30W universal AC Adapter 8*DC tips 1*Little Key(Adjust Adapter Volt) Guaranteed Reliability: ●Any question you have, please don't hesitate to contact Besthot Support Team. We will get you back within 48 hours. ●Free Lifetime Technical Support. ●One Year Guarnteed ## Features - 1.Universal AC/DC Adapter - AC Input:100-240V 0.25A 50/60Hz, DC Output:3V/4.5V/5V/6V/7.5V/9V/12V Power Max: 30W,Cable Length:45.6 In / 116 CM. - 2.Replacement ac adapter comes with 8 interchangeable tips:2.5*0.7mm,3.5*1.35mm,3.0*1.1mm,4.0*1.7mm,5.5*2.1mm,5.5*2.5mm,Micro USB-B plug, LED Camera terminal connector,This AC Power Charger can apply to most appliances, which the efficient voltage is from 3V to 12V. - 3.Safety - AC replacement power adapter Charger provide a range of voltages, interchangeable tips, full protection--over Voltages/ over Current/ short Circuits/ over Temperature. - 4.With USB Port( 5.0V 2.1A) , Perfect for USB Charging Devices,Such as Phones,Tablet，Power Bank,act - 5.DC Plug Polarity: inner Positive(+), outer Negative(-). Polarity is irreversible,The Polarity is not compatible with ALL Devices. ## Images ![BestHot 30W 3V 4.5V 5V 6V 7V 9V 12V 2A Adjustable Voltage Univeral AC/DC Adapter with 8 Tips,for 3V to 12V Household Electronics Smartphones Tablet PC Router Camera USB Charging More - Image 1](https://m.media-amazon.com/images/I/919GRjdTb8L.jpg) ![BestHot 30W 3V 4.5V 5V 6V 7V 9V 12V 2A Adjustable Voltage Univeral AC/DC Adapter with 8 Tips,for 3V to 12V Household Electronics Smartphones Tablet PC Router Camera USB Charging More - Image 2](https://m.media-amazon.com/images/I/81Yj4i6INVL.jpg) ![BestHot 30W 3V 4.5V 5V 6V 7V 9V 12V 2A Adjustable Voltage Univeral AC/DC Adapter with 8 Tips,for 3V to 12V Household Electronics Smartphones Tablet PC Router Camera USB Charging More - Image 3](https://m.media-amazon.com/images/I/91YJJ6YYKdL.jpg) ![BestHot 30W 3V 4.5V 5V 6V 7V 9V 12V 2A Adjustable Voltage Univeral AC/DC Adapter with 8 Tips,for 3V to 12V Household Electronics Smartphones Tablet PC Router Camera USB Charging More - Image 4](https://m.media-amazon.com/images/I/91tSiZhvhYL.jpg) ![BestHot 30W 3V 4.5V 5V 6V 7V 9V 12V 2A Adjustable Voltage Univeral AC/DC Adapter with 8 Tips,for 3V to 12V Household Electronics Smartphones Tablet PC Router Camera USB Charging More - Image 5](https://m.media-amazon.com/images/I/91QL7fnXRnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Perfect *by M***I on Reviewed in the United States on September 9, 2019* Did exactly what I needed it to do ### ⭐⭐ Only for those who are electricians *by A***Y on Reviewed in the United States on September 11, 2019* Very poorly packaged. Didn’t work for my product. No instructions about how to set it with each attachment. Had to google the figure it out. ### ⭐⭐ ... but I gave it away so not a total waste. *by T***A on Reviewed in the United States on May 7, 2018* Did not work for what I needed but I gave it away so not a total waste. --- ## 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.vn/products/73475702-besthot-30w-3v-4-5v-5v-6v-7v-9v-12v](https://www.desertcart.vn/products/73475702-besthot-30w-3v-4-5v-5v-6v-7v-9v-12v) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*