--- product_id: 662156586 title: "B2 Series 921 LED Bulbs" brand: "auxbeam" price: "₩88420" currency: KRW in_stock: true category: "Auxbeam" url: https://www.desertcart.kr/products/662156586-b2-series-921-led-bulbs store_origin: KR region: South Korea --- # 6000 lumens brightness 44W max power IP68 waterproof rating B2 Series 921 LED Bulbs **Brand:** auxbeam **Price:** ₩88420 **Availability:** ✅ In Stock ## Summary > 🚗 Light up your reverse game with Auxbeam’s ultra-bright, error-free brilliance! ## Quick Answers - **What is this?** B2 Series 921 LED Bulbs by auxbeam - **How much does it cost?** ₩88420 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/662156586-b2-series-921-led-bulbs) ## Best For - auxbeam enthusiasts ## Why This Product - Trusted auxbeam brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Warrior:** IP68 waterproof and interference-free for reliable performance rain or shine - • **Plug & Play Simplicity:** 1:1 halogen design ensures effortless installation—no hassle, no fuss - • **Engineered for Endurance:** Aviation-grade aluminum with heat grooves for 50,000 hours lifespan - • **Blazing Brightness Upgrade:** 500% brighter than halogen for unmatched night visibility - • **Zero Flicker, Zero Warnings:** Built-in intelligent driver eliminates flicker and dashboard errors ## Overview The Auxbeam Upgraded 921 Bulb delivers a powerful 44W output with 6000 lumens, making it 500% brighter than standard halogen bulbs. Designed with advanced heat dissipation and an IP68 waterproof rating, it ensures durability and stable performance. Its intelligent driver prevents flickering and dashboard errors, while the plug-and-play design guarantees easy installation across multiple vehicle models. Perfect for professionals seeking reliable, high-performance reverse lighting. ## Description Buy Auxbeam Upgraded 921 Bulb for Backup Reverse Light, 44W 6000 Lumens 500% Extremely Bright 912 W16W T15 Bulbs, Error Free, Pack of 2: Back Up Lights - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Upgraded High Power: Auxbeam 921 bulb is built with 12 PCS high brightness chips. With a maximum power of 44W per bulb set, this is the most powerful reversing light Auxbeam has ever produced. Auxbeam 921 bulbs focus on super brightness, say goodbye to those dull halogen bulbs. - 500% Brighter than Halogen: Based on the powerful power, Auxbeam 912 reverse light can provide up to 6000 lumens. Breakthrough your imagination, 500% brighter than the original halogen light. Bring you a super bright and comfortable light reversing experience when backing up at night or in bad weather. - Perfect Performance: IP68 waterproof. The built-in Elecsy- X IC driver avoids radio signal interference, stably controlling voltage and heat. The aviation grade aluminum lamp body with surround heat grooves ensures fast cooling, efficiently prolonging lifespan of t15 bulbs up to 50,000 hours. - 99% Compatibility: 921 bulb has built-in intelligent driver, can directly solved the flickering problem, no warning on the dashboard. For TRUCKS, this 921 bulb only fits 12V Volt trucks or the bulbs may not work. - Easy Installation: 1:1 design with halogens, non-polarity, play and plug. 921 bulb reverse light is fit for 921,912, T15, 906, 904, 902, 922, W16W. Upgrade replacement for reverse light and backup light. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DFCKP6K3 | | Auto Part Position | Rear | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #46,339 in Automotive ( See Top 100 in Automotive ) #34 in Automotive Back Up Light Bulbs | | Brand | Auxbeam | | Brand Name | Auxbeam | | Brightness | 6000 Lumen | | Color Temperature | 6500 Kelvin | | Customer Reviews | 4.5 out of 5 stars 291 Reviews | | Fit Type | Universal Fit | | Included Components | 2*reverse lights | | Light Output Maximum | 6000 Lumens | | Light Source Type | LED | | Manufacturer | Auxbeam | | Manufacturer Part Number | AB-B2-921 | | Manufacturer Warranty Description | 1 Year Warranty | | Model Number | 921/912/T15 | | Operating Life | 50000 Hours | | Package Quantity | 1 | | Specific Uses For Product | reverse light | | Unit Count | 1.0 Count | | Wattage | 44 watts | ## Product Details - **Brand:** Auxbeam - **Brightness:** 6000 Lumen - **Color Temperature:** 6500 Kelvin - **Light Source Type:** LED - **Specific Uses For Product:** reverse light ## Images ![B2 Series 921 LED Bulbs - Image 1](https://m.media-amazon.com/images/I/814ccy9NPDL.jpg) ![B2 Series 921 LED Bulbs - Image 2](https://m.media-amazon.com/images/I/71OheyoNfOL.jpg) ![B2 Series 921 LED Bulbs - Image 3](https://m.media-amazon.com/images/I/71MMjAPZxFL.jpg) ![B2 Series 921 LED Bulbs - Image 4](https://m.media-amazon.com/images/I/71J8afk6ClL.jpg) ![B2 Series 921 LED Bulbs - Image 5](https://m.media-amazon.com/images/I/71Kxe-eByEL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.kr/products/662156586-b2-series-921-led-bulbs](https://www.desertcart.kr/products/662156586-b2-series-921-led-bulbs) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-07-20*