--- product_id: 516780734 title: "ATEM POWER Trailer Brake Controller Kit with Switch 12V 3AH LifePO4 Lithium Battery Trailer Breakaway Kit Brake Controller Bulit-in Solar Panel LED Indicator Break Away System for Trailer Caravan IP65" brand: "atem power" price: "฿9876" currency: THB in_stock: true reviews_count: 13 category: "Atem Power" url: https://www.desertcart.co.th/products/516780734-atem-power-trailer-brake-controller-kit-with-switch-12v-3ah store_origin: TH region: Thailand --- # 3AH LiFePO4 battery with long lifespan Built-in solar panel prevents power loss IP65 waterproof ABS case for rugged durability ATEM POWER Trailer Brake Controller Kit with Switch 12V 3AH LifePO4 Lithium Battery Trailer Breakaway Kit Brake Controller Bulit-in Solar Panel LED Indicator Break Away System for Trailer Caravan IP65 **Brand:** atem power **Price:** ฿9876 **Availability:** ✅ In Stock ## Summary > ☀️ Stay charged, stay safe — the smart trailer brake controller that never quits! ## Quick Answers - **What is this?** ATEM POWER Trailer Brake Controller Kit with Switch 12V 3AH LifePO4 Lithium Battery Trailer Breakaway Kit Brake Controller Bulit-in Solar Panel LED Indicator Break Away System for Trailer Caravan IP65 by atem power - **How much does it cost?** ฿9876 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/516780734-atem-power-trailer-brake-controller-kit-with-switch-12v-3ah) ## Best For - atem power enthusiasts ## Why This Product - Trusted atem power brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Next-Gen Lithium Battery:** Lightweight 3AH LiFePO4 battery offers superior lifespan and low self-discharge, backed by smart BMS protection. - • **Plug & Play Installation:** Pre-wired, color-coded cables and versatile mounting options make setup effortless—get back on the road faster. - • **Instant Safety Activation:** Automatic and rapid brake engagement if trailer detaches, ensuring maximum safety for you and your caravan. - • **Solar-Powered Peace of Mind:** Integrated solar panel keeps your trailer breakaway system charged and ready, eliminating dead battery worries on the road. - • **Built Tough for the Outdoors:** IP65-rated ABS enclosure shields your system from dust and water, meeting ADR compliance for trailers over 2,000kg. ## Overview The ATEM POWER Trailer Brake Controller Kit features a built-in solar panel and a 3AH LiFePO4 battery to maintain reliable power for your trailer's electric brakes. Designed for 1 or 2 axle caravans, it activates brakes instantly if the trailer detaches, enhancing road safety. Its IP65-rated ABS case ensures durability against outdoor elements, while easy installation with pre-wired cables and a switch makes it user-friendly. ADR compliant and backed by a 3-year warranty, this kit is a cutting-edge solution for professional-grade trailer safety. ## Description Buy ATEM POWER Trailer Brake Controller Kit with Switch 12V 3AH LifePO4 Lithium Battery Trailer Breakaway Kit Brake Controller Bulit-in Solar Panel LED Indicator Break Away System for Trailer Caravan IP65: Brake Controls - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Easy to Install and is a quality brake controller kit. - Easy to install and works as advertised. I tested the breakaway switch after connecting this and I could not move the trailer as the brakes were full on. As for battery life, we will see. Review: Trailer break battery charger - This unit works very well, I have had it installed for almost a year now, no more dead batteries ## Features - ☀️【Solar Power Ready】 ATEM POWER Trailer brake controller with small solar panels for convenience. When you are towing a trailer or RV and find that the trailer brake away kit battery is low, it may cause great inconvenience to you.Now, this problem is a lot easier! This solar trailer breakaway kit/breakaway kit features a built-in solar panel that eliminates the possibility of low battery power in the trailer brake kit. This trailer breakaway kit/break-away controller is for use on 1 or 2 axle caravans and trailers equipped with electric brakes. - ☀️【Built-in LiFePO4 Battery】ATEM POWE trailer brake away kit unlike other trailer breakaway kits/breakaway kits that come with AGM batteries, this solar trailer breakaway kit is equipped with a built-in LiFePO4 battery that weighs less, features a longer lifespan and a lower self-discharge rate, and the BMS protects it from overcharge & over-discharge. This break-away controller/breakaway kit uses LEDs to indicate its charge status. - ☀️【Quick Activation】Nobody hitches up a trailer expecting a breakaway, but that doesn't mean you should tow unprepared. If your 4x4 and trailer become disconnected, this break-away controller/trailer breakaway kit will activate the electric trailer brakes automatically and swiftly, making your ride safer for the road and bringing the trailer to a safe stop. - ☀️【Easy Installation】Installation is much easier if you purchase an ATEM POWER trailer breakaway kit/breakaway kit. The trailer breakaway kit/break-away controller and the switch can be quickly and easily installed with screws or rivets. This solar trailer breakaway kit also comes with pre-wired, colour-coded cables for battery (black), brakes (blue) and ground (white). - ☀️【Built TOUGH】To keep the solar trailer breakaway kit/trailer breakaway kit well-protected from the outdoor elements, the break-away controller comes with an ABS case with IP-65 rating. This breakaway kit makes your trailer over 2,000kg gross trailer mass conform to the legal requirement in Australia, making it ADR compliant. Backed by a 3-year warranty, this breakaway kit offers solid reliability. - ⚡️【NOTE】Built-in Solar Panel is not used to charge for the battery of the trailer controller, just to prevent the trailer breakaway controller from running out of power. - ⚡ [Keep away from rainstorm] This detachable trailer controller kit has a waterproof grade of IP65. It is recommended to stay away from rainstorm. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BKPTDCQC | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #16,565 in Automotive ( See Top 100 in Automotive ) #8 in Trailer Brake Controls | | Brand | ATEM POWER | | Customer Reviews | 4.3 4.3 out of 5 stars (171) | | Date First Available | October 27, 2022 | | Efficiency | High Efficiency | | Included Components | 1 PC ATEM POWER Solar Trailer Brake Controller, 1 PC Switch, 1 PC User Manual | | Item Package Quantity | 1 | | Item Weight | 1.94 pounds | | Item model number | AP-VABS002-UFA | | Manufacturer | ATEM POWER | | Material | Aluminum, Tempered Glass | | Maximum Power | 0.63 Watts | | Maximum Voltage | 12 Volts | | Part Number | AP-VABS002-UFA | | Product Dimensions | 6.72"L x 3.56"W x 1.93"H | | UPC | 768647272074 | | Warranty Description | 1 Year | ## Product Details - **Brand:** ATEM POWER - **Efficiency:** High Efficiency - **Item Weight:** 0.88 Kilograms - **Material:** Aluminum, Tempered Glass - **Product Dimensions:** 6.72"L x 3.56"W x 1.93"H ## Images ![ATEM POWER Trailer Brake Controller Kit with Switch 12V 3AH LifePO4 Lithium Battery Trailer Breakaway Kit Brake Controller Bulit-in Solar Panel LED Indicator Break Away System for Trailer Caravan IP65 - Image 1](https://m.media-amazon.com/images/I/718Sv2AKf4L.jpg) ## Questions & Answers **Q: Why there is sunlight but the charging LED on the front panel does not turn on?** A: The charging LED only turns on when the internal battery is charged by the towing vehicle or the auxiliary battery. **Q: Why the brakes do not lock when the test button is pressed?** A: The test button of this solar breakaway controller is only designed to indicate the status of the battery. **Q: Why there is no LED illuminating when the test button is pressed?** A: Controller might has run out of power and needs charging. Ensure the wires are connected well, apply the brake for 20s. If indicator does not illuminate, apply the brakes for another 20s before connecting it to the auxiliary battery for activation. **Q: Why the charging LED is not on when tow vehicle is applying brakes and the trailer plug is engaged?** A: Check if the wires are connected well, then applying the brake for 20s. If it does not work, apply the brakes for another 20 seconds before connecting it to the auxiliary battery for activation. If it still does not work, please contact ATEM POWER. **Q: Can built-in solar panel charge for the battery of the trailer breakaway kit?** A: No. The solar panel is just used to protect the battery from running out of power, rather than charge for the battery. You can charge it by connecting as our diagram from vehicle's battery or use an external 12V battery for charging. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to Install and is a quality brake controller kit. *by W***J on February 10, 2026* Easy to install and works as advertised. I tested the breakaway switch after connecting this and I could not move the trailer as the brakes were full on. As for battery life, we will see. ### ⭐⭐⭐⭐⭐ Trailer break battery charger *by J***S on December 18, 2025* This unit works very well, I have had it installed for almost a year now, no more dead batteries ### ⭐⭐⭐⭐⭐ Works great so far! *by R***S on March 5, 2026* Are you tired of the old school batteries in boxes that hold moisture and rust the terminals off the batteries? This unit is sealed, and keeps the battery charged and ready to work. It also comes with a new disconnect pull-away cable that is not the old conventional ones that are too long and get stepped on or worn through from the road wear. It is a squiggly thing that always stays out of the way. ## Frequently Bought Together - ATEM POWER Trailer Brake Controller Kit with Switch 12V 3AH LifePO4 Lithium Battery Trailer Breakaway Kit Brake Controller Bulit-in Solar Panel LED Indicator Break Away System for Trailer Caravan - MICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box 8 Feet, Weatherproof - CheeMuii 7 Way Trailer Junction Box Weatherproof 7 Pin Trailer Wiring Box 7 Color-Coded Electric Wires Connection Box for RV Camper Trailer Light Rewiring --- ## 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.th/products/516780734-atem-power-trailer-brake-controller-kit-with-switch-12v-3ah](https://www.desertcart.co.th/products/516780734-atem-power-trailer-brake-controller-kit-with-switch-12v-3ah) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*