--- product_id: 83944562 title: "Upgrade T15 LED Bulb Extremely Bright 921LED Bulb, 1200 Lumen Error Free 921 912 T15 W16W LED Bulb 24-SMD 3030 Chips for Backup Reverse Lights, 6000K Xenon White (Pack of 4)" brand: "earthland" price: "1.35 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/83944562-upgrade-t15-led-bulb-extremely-bright-921led-bulb-1200-lumen store_origin: TN region: Tunisia --- # 50,000 Hour Lifespan 1200 Lumen Brightness 12V-24V Compatibility Upgrade T15 LED Bulb Extremely Bright 921LED Bulb, 1200 Lumen Error Free 921 912 T15 W16W LED Bulb 24-SMD 3030 Chips for Backup Reverse Lights, 6000K Xenon White (Pack of 4) **Brand:** earthland **Price:** 1.35 DT **Availability:** ❌ Out of Stock ## Summary > 🚗 Brighten Your Ride with Confidence! ## Quick Answers - **What is this?** Upgrade T15 LED Bulb Extremely Bright 921LED Bulb, 1200 Lumen Error Free 921 912 T15 W16W LED Bulb 24-SMD 3030 Chips for Backup Reverse Lights, 6000K Xenon White (Pack of 4) by earthland - **How much does it cost?** 1.35 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/83944562-upgrade-t15-led-bulb-extremely-bright-921led-bulb-1200-lumen) ## Best For - earthland enthusiasts ## Why This Product - Trusted earthland brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Fit:** Compatible with multiple socket types including T15, 912, and 921—perfect for various vehicles. - • **Illuminate Your Drive:** Experience 300% more brightness than standard halogen bulbs, ensuring a safer reverse every time. - • **Error-Free Performance:** Can-Bus compatible for 98%+ vehicles, eliminating annoying error codes. - • **Customer-Centric Support:** Enjoy peace of mind with our 24/7 customer service and a 1-year worry-free return policy. - • **Plug and Play Convenience:** Installation is a breeze—just plug in and go! No modifications needed. ## Overview The Upgrade T15 LED Bulb Pack of 4 offers an impressive 1200 lumens of brightness, making it 300% brighter than traditional halogen bulbs. Designed for easy installation in various vehicle models, these bulbs are Can-Bus error-free for most cars, ensuring a hassle-free experience. With a lifespan of up to 50,000 hours and a commitment to customer satisfaction, this product is the perfect upgrade for your vehicle's reverse lights. ## Description Our 921 Backup reverse led light bulbs are perfect replacement for dim halogen bulbs. 1 year no worry on return or refund, no risk on purchase.Feature✔ High brightness premium 3030-24SMD LED chips, 300% brighter than original halogen reverse bulb.✔ High-quality aluminum bulb lamp body, lamp beads spacing, cooling more easily for longer lifespan.✔ Built-in intelligence IC driver, Can-Bus error free. Simply installation in 10 minutes, plug & play.✔ Power is only 4.5W, energy saving, stable performance. SpecificationsBulb Type: T15 912 921 906 904 902 W16WFit Position: Backup Reverse LightLED Type: 3030 ChipsLED Quantity: 24Emitting color: 6000K Xenon WhiteVoltage: 12V-24V DCLumen: 1200LM Package: 4Pcs 921 LED Backup Light Bulbs Important Note:1. Please double check your original bulb size and type before placing order.2. PERFECT FIT Japanese and Korea cars. For some European high-end cars and latest American cars, extra load resistors maybe required to avoid the error code or blinkering issue.3. Any question, please feel free to contact us, just click the blue font “Earthland” for help. ## Features - About this item - ✔SPECIFICATIONS- Pack of 4Pcs, 921 led replacement bulb, Voltage: 12V-24V DC; Current: 500ma; Length: 1.5in, Width: 0.56in; Brightness: 1200lm. Can-Bus error free for 98%+ vehicles, for some latest European American cars, extra load resistors maybe required to avoid the error code or blinkering issue. ✔FIT SOCKETS- T15, 912, 921, 906, 904, 902, W16W etc. Easy installation in 10 minutes, plug and play without modification. Note: This T15 LED bulb can only be used for reversing lights. ✔SUPER BRIGHT- each T15 LED bulb powered by 24pcs premium 3030 SMD LED beads, 300% brighter than original halogen reverse bulb, 360 degree beam shining, no dark spot, much safer. ✔LONGER LIFETIME- The 921 LED led bulb has high-quality aluminum bulb lamp body, lamp beads spacing, cooling more easily, power is only 4.5W, stable performance, long lifespan up to 50,000hrs. ✔24HRS FRIENDLY SERVICE- 1 year no worry on return or refund, no risk on purchase. Any doubt on your purchase, please feel free to contact us, we will provide 100% satisfactory solution. ›See more product details ## Images ![Upgrade T15 LED Bulb Extremely Bright 921LED Bulb, 1200 Lumen Error Free 921 912 T15 W16W LED Bulb 24-SMD 3030 Chips for Backup Reverse Lights, 6000K Xenon White (Pack of 4) - Image 1](https://m.media-amazon.com/images/I/71nCKAFrIBL.jpg) ![Upgrade T15 LED Bulb Extremely Bright 921LED Bulb, 1200 Lumen Error Free 921 912 T15 W16W LED Bulb 24-SMD 3030 Chips for Backup Reverse Lights, 6000K Xenon White (Pack of 4) - Image 2](https://m.media-amazon.com/images/I/612uAcvmPHL.jpg) ![Upgrade T15 LED Bulb Extremely Bright 921LED Bulb, 1200 Lumen Error Free 921 912 T15 W16W LED Bulb 24-SMD 3030 Chips for Backup Reverse Lights, 6000K Xenon White (Pack of 4) - Image 3](https://m.media-amazon.com/images/I/615yMYmc7gL.jpg) ![Upgrade T15 LED Bulb Extremely Bright 921LED Bulb, 1200 Lumen Error Free 921 912 T15 W16W LED Bulb 24-SMD 3030 Chips for Backup Reverse Lights, 6000K Xenon White (Pack of 4) - Image 4](https://m.media-amazon.com/images/I/61UMRCZV+NL.jpg) ![Upgrade T15 LED Bulb Extremely Bright 921LED Bulb, 1200 Lumen Error Free 921 912 T15 W16W LED Bulb 24-SMD 3030 Chips for Backup Reverse Lights, 6000K Xenon White (Pack of 4) - Image 5](https://m.media-amazon.com/images/I/61mtJdpzckL.jpg) ## Customer Reviews ### ⭐⭐⭐ Check your socket type before ordering... *by L***H on Reviewed in the United States on September 24, 2019* Bought these bulbs to put in my cargo light over the bed on my truck. Even though my cargo light takes a 921 bulb, these kept blowing fuses no matter how I installed them. After a closer look, I noticed that these bulbs have four terminals on them instead of two on a standard 921 bulb. This was causing a direct short and blowing the fuse. So make sure that these will work in the socket you plan to install them in. They can only be installed in a two terminal socket instead of a four terminal socket like mine was. Only rating three stars because customer service was extremely prompt and gave me a full refund in less than 12 hours. ### ⭐⭐⭐⭐ Review for 921 24SMD bulb - 2014 Ram 3500 Third light replacement *by R***N on Reviewed in the United States on May 22, 2019* I used these for my Ram 3500 third break light and cargo bulb replacement. These do NOT fit my reverse lights though as they are a different smaller bulb. They do seem to work well for the third break light and cargo lights though. Lights are pretty bright and have been working well for over a week so far. Cheaper then one replacement bulb and since the third break light and cargo light assembly uses three bulbs I now have one spare to keep in the glove box as this is a 4 pack. ### ⭐ Buy something else *by F***S on Reviewed in the United States on March 22, 2021* Easy to install. If it doesn’t light up, just flip it and reinstall it. BUT!! It burned out. Replaced it and the second one started burning the cable. The contact burnt and melted. Replaced the wiring and the third bulb didn’t work at all. --- ## 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/83944562-upgrade-t15-led-bulb-extremely-bright-921led-bulb-1200-lumen](https://www.desertcart.tn/products/83944562-upgrade-t15-led-bulb-extremely-bright-921led-bulb-1200-lumen) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-02*