The Giantz 12V 100Ah LiFePO4 Deep Cycle Battery delivers 1,280Wh of reliable stored energy in a compact, rugged box format — purpose-built for Australian caravan, camping, and off-grid solar setups. Built on lithium iron phosphate (LiFePO4) chemistry, it offers an industry-leading 5,000+ deep-cycle lifespan, meaning years of dependable service long after a conventional AGM battery would need replacing. An integrated 100A Battery Management System (BMS) actively protects against overcharge, over-discharge, overcurrent, and short-circuit events, while the maintenance-free sealed design handles the vibration and dust of Australia's toughest corrugated tracks without complaint.

Whether you're powering a 12V fridge, LED lighting, a CPAP machine, or running accessories off a rooftop solar array in a caravan, camper trailer, or 4WD topper, this battery is engineered to keep up. Its lightweight lithium construction weighs significantly less than a comparable AGM, reducing tow weight and freeing up payload capacity — a real advantage for caravanners and overlanders who count every kilogram. Compatible with most MPPT and PWM solar charge controllers and 12V DC-DC chargers, it integrates seamlessly into existing setups for weekend warriors and full-time grey nomads alike.

Key Features

• 12V 100Ah LiFePO4 chemistry with 1,280Wh usable energy capacity
• Built-in 100A BMS with overcharge, over-discharge, overcurrent, and short-circuit protection
• 5,000+ deep-cycle lifespan — up to 5× longer than lead-acid AGM batteries
• Maintenance-free sealed design suitable for caravan, 4WD, solar, and marine use
• Significantly lighter than equivalent AGM batteries — reduces tow weight and payload impact