--- product_id: 9069429 title: "Extension Cable" brand: "bestek" price: "RM171" currency: MYR in_stock: true reviews_count: 12 category: "Bestek" url: https://www.desertcart.com.my/products/9069429-extension-cable store_origin: MY region: Malaysia --- # 148W total power output Real-time LED voltage monitor 9 simultaneous charging ports Extension Cable **Brand:** bestek **Price:** RM171 **Availability:** ✅ In Stock ## Summary > 🚗 Charge Like a Boss: Power, Speed & Safety All in One Ride Companion ## Quick Answers - **What is this?** Extension Cable by bestek - **How much does it cost?** RM171 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/9069429-extension-cable) ## Best For - bestek enthusiasts ## Why This Product - Trusted bestek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Up Your Ride:** 148W max output powers up to 9 devices simultaneously—never choose what to charge again. - • **Peace of Mind Included:** Multi-protect safety system with replaceable fuse and 18-month warranty—charge confidently on every trip. - • **Speed Meets Efficiency:** PD30W & QC3.0 USB ports deliver up to 5X faster charging—get from 0% to 80% in just 35 minutes. - • **Built for the Whole Crew:** 2.8ft extension cable and 3 cigarette lighter sockets plus 6 USB ports keep everyone connected, front to back. - • **Stay Informed, Stay Safe:** LED voltage display alerts you instantly if your car battery voltage is out of safe range. ## Overview The BESTEK 9 in 1 Cigarette Lighter Splitter is a powerhouse car charging adapter delivering 148W total output through 3 cigarette lighter sockets and 6 USB ports, including PD30W and QC3.0 fast charging. It features a real-time LED voltage monitor for battery safety, a convenient on/off switch, and a 2.8ft extension cable for flexible use. Designed for professionals and multitaskers, it supports charging up to 9 devices simultaneously—from dash cams and GPS to phones and laptops—backed by a multi-protect safety system and an 18-month warranty. ## Description Buy BESTEK 9 in 1 Cigarette Lighter Splitter 148W 3-Socket Car Cigarette Lighter PD30W and 4 USB-A QC3.0 18W with LED Display 12V/24V Cigarette Lighter Adapter for Dash Cam, GPS, iPad/Laptop/Phone: Automobile Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great product for charging multiple devices in your car - I bought this as I have multiple devices that requirs keep up with high demand to charge and this does that for me really well. I have a portable car tablet with cigarette lighter connection to run android auto, then I also have dashcam which also needs cigarette lighter connection, and I also have Garmin navigation which also uses cigarette lighter. Even though I don't use garmin much as only keep it for back up just in case I run into area with dead zones where no cellphone signal will work and let me tell you in LA California there are several spots that have no connection whatsoever. And then I have cellphone that needs to be charged and this device has USBC PD 30 watt charger which is plenty enough to charge my phone faster when it's being used for navigation and listening podcast at the same time. also it has another USB C PD charger with 20 watt capability for additional device charging. And also I need additional USB plug for LEDs that I am running inside my vehicle and also have couple of additional USB cables for people who need to charge devices in the back seat. For me this makes it so easy and still able to charge all devices without a problem makes me very satisfied as it is able to handle all of it. I also like that it's design is very simple and functions exceptionally well for my needs like a breeze. Also the length of the cord is good and allows room for easy movement and price is really good well worth the investment, for it's price others charge similar amount for less functionality but here u can charge several devices and still have couple of outlets for USB charge. So all in all very solid choice and I recommend it. Review: Super charger - Love this charger for my truck, easy to mount. Cord length is great for different mounting options. Charges my phone quickly and keeps my strobe lights going! On - Off switch on the side is a great feature as well. Highly recommend!! ## Features - 【BESTEK Cigarette Lighter Adapter】Cigarette lighter splitter can extend your car cigarette lighter Adapter with 6 charging ports, from 1 to 3 sockets providing a total power up to 148W. Charge up to 9 devices at the same time, including automotive appliances like GPS, Dash Cam, Phone, Ipad, Laptop. - 【Super Fast Charging】Cigarette lighter Adapter multi port consists PD30/18W port and 4 x QC 3.0 USB port (18W), you can charge your devices 5X faster than a 2.1A charger. Charge devices from 0% to 80% within 35 minutes. - 【LED Voltage Monitor & Power Switch】Car cigarette lighter adapter with switch on the side, Real-time LED voltage display monitors the output of the car battery, The LED display will flash if the car battery voltage is too high or too low, give you a safe driving (12V voltage normal range: 11.1V to 14.9V; 24V voltage normal range:22.3V to 29.6V). - 【Multi-Protect safety system & Long Cable】Cigarette lighter usb charger features a built-in replaceable fuse a that cuts off the current to prevent over-current, over-voltage, and short-circuit protection. Keep your devices safe and secure while charging,2.8ft extension cord make it convenient for your family and friends in the backseat. - 【Professional After-Sale Service】If you receive the Cigarette Lighter Charger broken or it doesn't match your car, please contact us directly, 18 months warranty and 7*24H kind customer service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D4QHDKZN | | Additional Features | 9 in 1, PD 20W Fast Charger, PD 30W Fast Charging | | Amperage | 10 Amps | | Best Sellers Rank | #9,498 in Automotive ( See Top 100 in Automotive ) #50 in Automotive Replacement Cigarette Lighters & Parts | | Brand | BESTEK | | Color | Black-1 | | Compatible Devices | Cameras, GPS, Game Consoles, Headphones, Vacuum Cleaner | | Compatible Phone Models | Phone | | Connectivity Technology | USB | | Connector Type | USB Type A | | Customer Reviews | 4.6 4.6 out of 5 stars (1,655) | | Enclosure Material | Plastic | | Input Voltage | 12 Volts | | Item Weight | 6.4 ounces | | Manufacturer | Shenzhen newtowe Techonogy co.,LTD | | Model Number | TR-49 | | Number of Items | 1 | | Output Current | 3 Amps | | Output Voltage | 12 Volts | | Portable | No | | Power Source | Battery Powered | | Total USB 3.0 Ports | 2 | | Total Usb Ports | 6 | | Unit Count | 1.0 Count | | Warranty Description | 18 months | | Wattage | 148 watts | ## Product Details - **Amperage:** 10 Amps - **Brand:** BESTEK - **Color:** Black-1 - **Compatible Devices:** Cameras, GPS, Game Consoles, Headphones, Vacuum Cleaner - **Compatible Phone Models:** Phone - **Connector Type:** USB Type A - **Input Voltage:** 12 Volts - **Special Feature:** 9 in 1, PD 20W Fast Charger, PD 30W Fast Charging - **Total USB Ports:** 6 - **Wattage:** 148 watts ## Images ![Extension Cable - Image 1](https://m.media-amazon.com/images/I/61I5+TpD2ML.jpg) ![Extension Cable - Image 2](https://m.media-amazon.com/images/I/71Vr7Ex0KtL.jpg) ![Extension Cable - Image 3](https://m.media-amazon.com/images/I/71zhBIlvE-L.jpg) ![Extension Cable - Image 4](https://m.media-amazon.com/images/I/71k-hCa8CCL.jpg) ![Extension Cable - Image 5](https://m.media-amazon.com/images/I/71WP2ZSXvRL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What is the wire gauge?** A: It's slightly smaller than AWG10 THHN and considerably larger than AWG12. Best guess...it's metric 4 square mm. I haven't counted, but the stranding is fine enough that it's not overly stiff. Of course, I can only describe the example I received a few weeks ago (YMMV), but I've had pretty good luck with Bestek in the past. And it is real copper--none of that clad aluminum garbage. **Q: Fuse inside both connectors?** A: Mine arrived on 11/16/2020 with a 20A blade fuse flush mounted into the side of the widest portion of the male plug. This is a far superior design to the spring-tensioned glass Buss fuses, seen in most such power plugs. Those springs are never made with wire thick enough to handle 20A. Even if you use a 20A Buss fuse, once you start pushing 19.9A through that spring, it gets very hot. You can feel the entire plug warming up, as that spring imparts ohmic resistance (producing heat). The 20A blade fuse that's currently shipping with this item is a good match for the 12AWG cable. For the record, most vehicles have 15A fuses and 14AWG wire feeding their 12V accessory jacks. Thus, this cable with 20A fuse is overkill if your intention is to plug it into a 15A power jack. This cable is best used when driving something like a 300W AC Inverter, plugging the male end of this cable into a short 12AWG adapter that has battery clamps at one end and a female socket at the other. Now, you can pull 20A without blowing any fuses in your vehicle. **Q: Is it 46 inches long as it says at the top description or is it 12 feet long is the description below?** A: It's about four feet long and doesn't look anything like this picture. What I ordered, and what I got, was a cigarette lighter-type socket at one end and two hefty alligator clamps at the other end suitable for hooking to an automobile or truck starting battery. Mine is well built and looks like it could handle 20 to 25 amps without overheating. That's a lot for a cigarette lighter socket. --John **Q: What size is the actual wire in this plug 12 gauge ect?** A: Extended Cord Length: 12 feet/365.76cm. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product for charging multiple devices in your car *by Q***K on November 3, 2025* I bought this as I have multiple devices that requirs keep up with high demand to charge and this does that for me really well. I have a portable car tablet with cigarette lighter connection to run android auto, then I also have dashcam which also needs cigarette lighter connection, and I also have Garmin navigation which also uses cigarette lighter. Even though I don't use garmin much as only keep it for back up just in case I run into area with dead zones where no cellphone signal will work and let me tell you in LA California there are several spots that have no connection whatsoever. And then I have cellphone that needs to be charged and this device has USBC PD 30 watt charger which is plenty enough to charge my phone faster when it's being used for navigation and listening podcast at the same time. also it has another USB C PD charger with 20 watt capability for additional device charging. And also I need additional USB plug for LEDs that I am running inside my vehicle and also have couple of additional USB cables for people who need to charge devices in the back seat. For me this makes it so easy and still able to charge all devices without a problem makes me very satisfied as it is able to handle all of it. I also like that it's design is very simple and functions exceptionally well for my needs like a breeze. Also the length of the cord is good and allows room for easy movement and price is really good well worth the investment, for it's price others charge similar amount for less functionality but here u can charge several devices and still have couple of outlets for USB charge. So all in all very solid choice and I recommend it. ### ⭐⭐⭐⭐⭐ Super charger *by M***Z on March 11, 2026* Love this charger for my truck, easy to mount. Cord length is great for different mounting options. Charges my phone quickly and keeps my strobe lights going! On - Off switch on the side is a great feature as well. Highly recommend!! ### ⭐⭐⭐⭐⭐ Very Heavy Duty, High Quality *by M***D on August 16, 2016* Thanks to all who left reviews here! As is often the case on Amazon, there were a lot of choices and options for a product like this, and I appreciate all who took time to share their experience. I'd say this is possibly more cord than I needed, but I'd much rather err on the side of it being too sturdy, than too flimsy, and, definitely, there is nothing at all flimsy about this cord. It is a seriously beefy cord, which makes it a little on the stiff side and, at twelve feet, it's more length than I thought I'd need, but, as I say, I would prefer to have more of what I need, than less. As it turns out, although I purchased it for some tuning electronics I use in my car and really didn't need more than maybe five feet of extension (so I just spool up the extra and tie it, to keep out of my way), that extra length came in quite handy when I used the cord to power up my Fix A Flat kit, on my brother's car, when he got a flat and didn't have his spare tire. The cord on the Fix A Flat compressor ran a bit short, so this was perfect to give plenty of length for filling up the back tire. While there are a lot of options on here, for such cords, this is one where the difference is made in the quality. I've looked at some cords at various auto stores, and haven't liked the flimsy look of them, which was why I hadn't bought one until now, and I'm glad this is the one I picked. I've used the cord many times now, and even have a mount location for it, for when I am using my track computer (adding extra length so the cord to the computer is not strained, in connecting to its windshield mounted unit). The connections at each end are rock solid, the cord itself is, as I say, very heavy duty, and, all in all there is just nothing but great things to say about this. Very affordable, considering the high quality. This cord will likely outlast my car! Pros: - Heavy Duty - Solid Connections - Quality Build - Carries Required Voltage - Plenty of Length Cons: None. But, keep in mind, since it is a solid cord, it's not very flexible, and it does take up a bit of space. For me, I just kept the sturdy box it came in, and I just use a cord wrap and keep it in the box, in my trunk, so it's out of the way and not making a mess, and is just there for when I need it. All in all, a great product at a great price! Highly recommend! ## Frequently Bought Together - BESTEK 12.1ft / 3.7m 12V 24V Cigarette Lighter Extension Cord, 12AWG Heavy Duty Cigarette Lighter Cable with Cigarette Lighter Plug Socket (Black) - BESTEK 300Watt Pure Sine Wave Power Inverter Car Adapter DC 12V to AC 110V with 4.2A Dual Smart USB Ports - BESTEK 300Watt Pure Sine Wave Power Inverter [30W PD USB-C] Car Adapter DC 12V to AC 110V with QC3.0 USB Ports, Multi-Protection Car Charger Power Inverter for Vehicles --- ## 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.com.my/products/9069429-extension-cable](https://www.desertcart.com.my/products/9069429-extension-cable) --- *Product available on Desertcart Malaysia* *Store origin: MY* *Last updated: 2026-08-04*