trailer breakaway battery • CURT 52023 • 12V breakaway system battery • replacement trailer battery • 5 amp trailer battery • sealed lead acid breakaway battery • electric brake battery - CURT 52023 12V Trailer Breakaway System Battery 

The CURT 52023 12-Volt Trailer Breakaway System Battery is an essential safety component designed to provide reliable power for trailers equipped with electric brakes. Engineered to meet strict DOT requirements, this high-quality replacement battery ensures that your trailer's braking system activates immediately in the event of a disconnect, offering maximum peace of mind and enhanced towing safety.

Delivering 12 volts and 5 amps of dependable power, this battery is fully compatible with heavy-duty and standard trailers featuring up to three axles. It serves as a perfect direct replacement for existing breakaway systems and is perfectly sized to store seamlessly inside a CURT breakaway battery case, ensuring proper mounting and protection from the elements.

Constructed with a durable, sealed lead-acid design, the CURT 52023 battery is built to withstand the rigorous vibrations and harsh conditions of the road. Its maintenance-free construction ensures consistent, reliable performance during critical holding and breakaway situations, keeping your equipment safe and compliant for any towing scenario.

Key Features

• Sealed lead-acid, 12-volt battery designed specifically for trailer breakaway systems
• Reliably activates trailer electric brakes when the switch is pulled during a disconnect
• Fully compatible with a wide range of trailers equipped with up to three axles
• Tested for safety and meets strict DOT requirements for breakaway situations
• Provides a dependable 5-amp power output for highly responsive emergency braking
• Designed to easily store inside standard CURT breakaway battery cases for weather protection
• Backed by a limited 1-year warranty for added peace of mind

Technical Specifications

• Manufacturer: CURT
• Part Number: 52023
• Type: Trailer Breakaway System Battery
• Power Rating: 12 Volt / 5 Amp
• Battery Chemistry: Sealed Lead Acid
• Axle Compatibility: Up to 3 Axles
• Estimated Install Time: 0.25 Hours

Common Applications

• Replacement battery for electric trailer brake breakaway systems
• Utility, flatbed, and heavy equipment trailers (up to 3 axles)
• Enclosed cargo, livestock, and car hauler trailers
• Travel trailers and campers requiring DOT-compliant breakaway kits
• Upgrading or repairing existing CURT or standard breakaway safety setups