Mark 3 Battery

What Our Gearhead® Experts Are Saying:

“I rely on the Mark 3 Battery for long camping trips. It’s rugged, packs a punch with 1022Wh, and charges up surprisingly fast—perfect for staying cool and charging my gear. Plus, it’s stackable if I need extra runtime.”

We know that a cool breeze can turn a campsite into a cozy oasis, and the ZERO BREEZE Mark 3 Battery keeps that breeze flowing wherever your adventures take you. This compact powerhouse is designed to seamlessly integrate with the Mark 3 AC unit, giving you hours of chilled comfort without the need for an outlet. Whether you’re on the road, nestled by the lake, or pushing deeper into the backcountry, the Mark 3 Battery helps you beat the heat.

Lightweight yet rugged, it boasts 1022Wh of power—enough to keep you cool through long summer nights and to charge your essential gear. Built-in safety features and stackable expansion mean you’re always covered, whether you’re recharging via solar, vehicle, or wall outlet.

From sunset to sunrise, let the Mark 3 Battery be your reliable companion for cool, refreshing nights and endless summer days.

Details

• 1022Wh capacity provides long-lasting power for the Mark 3 AC and more
• Recharges from 0–80% in just 2 hours with the official adapter
• Supports charging from car cigarette lighter ports, solar panels, and wall outlets
• Pass-through charging keeps the AC running while topping up power
• Stackable up to 10 batteries for extended runtime
• Integrated USB-A, USB-C, and 12V Anderson ports for versatile power delivery
• Engineered for rugged use, with dual BMS protection and a durable build
• Compact size and ergonomic handles for easy transport
• Item #ZRB0008