High Output Batteries

High Output Batteries deliver the reliable power you need to keep your vehicle and accessories running at their best. At Boss, we stock premium options like the Optima RedTop and Optima YellowTop – trusted worldwide for their performance and durability.

The RedTop is all about strong starting power, perfect for vehicles that demand a quick crank in tough conditions. The YellowTop is a true deep-cycle performer, built to handle heavy accessory loads like fridges, lighting, and winches.

Pair either of these with our 12-volt compressors and you’ve got a powerhouse setup. The fast recharge and steady output of Optima batteries ensure your compressor runs smoothly every time, whether you’re inflating tyres, powering tools, or adjusting your load assist kit.

With Boss and Optima, you get the confidence of proven battery technology matched with our high-performance 12-volt systems.