The Breaksafe Battery 4024 runs a 12V sealed lead acid setup that keeps electric brakes powered if the trailer hops off the tow vehicle. The 7Ah capacity suits most standard breakaway kits that only draw current during a fault or quick test. The case length of 152 mm and width of 65 mm line up with the usual steel boxes you see on drawbars and A-frames across Aussie caravans. The sealed lead acid build sits in a tough housing at 93 mm high so it handles tight mounts without fouling lids or wiring. The maintenance free design means no topping up cells or chasing vent tubes on dusty tracks. The 12V rating integrates straight into common trailer brake controllers used across touring rigs. The 7Ah storage is a smart buy for simple, known performance when you just want the breakaway gear to work.

• Breaksafe Battery 4024 replacement unit
• Sealed lead acid (SLA) construction
• Rated at 12V output
• 7Ah capacity for backup power
• Maintenance free rechargeable design
• Compact size 152 x 65 x 93 mm
• Suits brake controller and breakaway setups
• Fits many standard trailer battery boxes
• Black enclosed housing with spade terminals
• Suitable for caravan and trailer towing use

Q: Is this battery rechargeable?

Yes, this battery is rechargeable. It is a sealed lead acid design that accepts charge from a suitable 12V charging circuit. Most breakaway brake systems trickle charge the battery while the trailer is connected. Regular charging helps keep the 7Ah capacity available for emergency use.

Q: What are the exact dimensions of the battery?

The battery measures 152 mm long, 65 mm wide and 93 mm high. These dimensions suit many standard breakaway battery boxes and compact enclosures. Always measure your existing housing before replacing. Allow a little clearance for wiring and terminals so the lid closes cleanly.

Q: What voltage is this battery rated for?

This battery is rated at 12V. That rating matches most electric trailer brake and breakaway control systems used on Australian caravans and trailers. Using a 12V supply keeps wiring and accessories compatible across your tow setup. Always match the replacement battery voltage to the existing system.

Q: What capacity does the battery provide?

The battery provides 7Ah of capacity. This rating indicates how much current it can deliver over a set period under standard test conditions. Breakaway systems usually draw current only during emergency activation or testing. Keeping the 7Ah battery charged helps ensure enough energy is available when you need brake hold time.