When towing a trailer, a reliable brake away system is a crucial safety feature. These kits automatically activate trailer brakes if the connection to the tow vehicle is compromised, helping prevent runaway trailers and reducing accident risk. The following article highlights five top options, spanning basic, feature-rich, and solar-powered designs. Each product is evaluated on build quality, ease of installation, battery reliability, and alert indicators to help you choose the right kit for your trailer caravan or RV setup.
| Product | Brand | Key Benefit | Notes |
|---|---|---|---|
| BUNKER INDUST Trailer Brake Breakaway Kit | BUNKER INDUST | Integrated charger and LED status | 12V 5Ah battery; side-load compatible |
| CINVEI Trailer Brakes Break-Away Kit | CINVEI | Clear LED indicators; simple wiring | Built-in 12V 5Ah battery; durable housing |
| FIERYRED LED Test Trailer Brakes Breakaway Kit | FIERYRED | LED charge indicator; robust enclosure | Built-in 12V 5A charger; weatherproof |
| SAN HIMA Trailer Breakaway Kit | SAN HIMA | Fast activation; battery test indicators | 12V 5Ah battery; test button and LEDs |
| ATEM POWER Trailer Brake Controller Kit | ATEM POWER | Built-in solar panel; LiFePO4 battery | LED indicators; 1-2 axle support |
The table above provides a quick snapshot of five solid options for different tow setups. Each kit is designed to automatically apply trailer brakes in a breakaway scenario, with built-in power sources and status indicators to simplify operation during emergencies or routine checks.
BUNKER INDUST Breakaway Kit With Charger
BUNKER INDUST offers a complete breakaway solution designed for trailers with an existing electric brake system. When the connection to the tow vehicle is severed, the kit automatically activates the trailer brakes to bring the trailer to a controlled stop. A built-in charger keeps the 12V 5Ah battery ready, while LED indicators show charge status and help with routine testing. Installation focuses on compatibility with standard electric brake configurations and straightforward wiring.
CINVEI Breakaway Kit With LED Indicators
The CINVEI breakaway system is housed in a rugged enclosure to withstand outdoor conditions. It features clear LED indicators for battery charge status—whether fully charged, recharging, or needing charge—so you can monitor readiness at a glance. Color-coded wires (white ground, blue brake, black battery) streamline installation, reducing guesswork for DIY setups. A built-in 12V 5Ah battery powers the unit, ensuring dependable operation on most one- or two-axle trailers.
FIERYRED Breakaway Kit With Battery And Switch
FIERYRED emphasizes robust construction and reliable charging. The kit uses a weatherproof plastic housing to protect the charger and electronics, making it suitable for exposed trailer environments. An LED indicator communicates charge status, and the system includes a straightforward operation button for test and status confirmation. The built-in 12V 5A charger supports consistent battery power, ensuring readiness during long trips and frequent breakaway testing.
SAN HIMA Breakaway Kit With LED Indicators
SAN HIMA focuses on rapid activation and clear charging status with LED indicators. The kit is designed for 1- or 2-axle trailers and includes a 12V 5Ah battery with a built-in charger. The LED indicators help users quickly verify whether the battery is fully charged, needs charging, or is currently charging, which is helpful for pre-trip checks and ensuring readiness before hitting the road.
ATEM POWER Solar-Powered Breakaway Kit
ATEM POWER’s kit stands out with a built-in solar panel and LiFePO4 battery. The solar option reduces the need for frequent vehicle-based charging, a practical feature for long trips or off-grid camping. LEDs indicate charge status, and the system supports 1- to 2-axle trailers. The solar capability helps maintain battery health and ensures quick activation of brakes in emergency scenarios, even when the tow vehicle is not actively charging the truck battery.
Buying Guide: Key Considerations For Choosing A Trailer Breakaway Kit
Selecting the right trailer breakaway kit involves weighing safety needs, installation ease, and environmental conditions. Here are essential factors to consider, along with different perspectives to help you compare options objectively.
- Battery Type and Capacity: Most kits use a 12V 5Ah battery, but LiFePO4 options (like the ATEM POWER kit) offer longer life, lighter weight, and better discharge protection. Consider how you tow and how often you’ll recharge on the road.
- Power Source Flexibility: Built-in chargers are standard, but solar panels add versatility. If you frequently travel to remote sites, solar-powered options reduce dependence on tow vehicle charging.
- Alarm and Indicator Features: LED indicators or test buttons provide quick status checks. Clear indicators reduce guesswork before trips and after detours or repairs.
- Durability and Weather Resistance: Outdoor trailer environments demand rugged housings that resist rain, dust, and vibration. Weatherproof enclosures extend the kit’s lifespan.
- Ease of Installation: Color-coded wiring, pre-drilled mounting holes, and documented wiring diagrams simplify DIY installs and reduce installation time.
- Compatibility: Ensure the kit works with your trailer’s brake system (single- or multi-axle, electric brakes) and your vehicle’s electrical setup. Some kits emphasize universal fit, others target specific configurations.
- Maintenance and Testing: Regular testing of the breakaway system is essential. Look for kits that offer a straightforward test procedure, LED feedback, and robust build quality to minimize maintenance challenges on the road.
- Regulatory Compliance: Some regions have specific requirements for breakaway systems on caravans and trailers. Check local regulations to ensure your chosen kit complies and provides legal protection during travel.
Choosing a breakaway kit involves balancing immediate safety with long-term reliability. If your camping style includes off-grid trips, prioritize solar charging and durable housings. For urban or highway towing, a compact, simple-to-install kit with clear indicators and reliable charging may suffice. Always verify compatibility with your trailer’s brakes and consult product instructions for proper wiring and testing procedures.