120Ah Deep Cycle Lithium

A 120Ah deep cycle lithium battery hits the sweet spot for most touring and camping setups. It's big enough to run a fridge, lights, and your camp gadgets for days without needing a recharge, but not so massive that it'll weigh down your rig or blow your budget.

These batteries are built for the long haul. Unlike traditional lead-acid batteries that lose capacity over time, lithium holds its charge better and lasts significantly longer. You're looking at thousands of charge cycles, which means years of reliable power for your adventures. They also charge faster, so whether you're pulling power from your alternator or solar panels, you'll be topped up and ready to go quicker.

The 120Ah capacity gives you enough juice to keep a decent-sized fridge running for several days, plus power for LED lighting, phone charging, and other camp essentials. If you're running a smaller setup or don't need quite as much capacity, our 100Ah lithium batteries might do the trick. Need more power for extended trips or larger loads? Check out our 200Ah range for serious off-grid capability.

These batteries pair perfectly with a quality DC-DC charger to keep them fed while you're on the move. The built-in Battery Management System protects against overcharging, over-discharging, and temperature extremes, so you can fit and forget.

Lighter, faster-charging, longer-lasting. That's what makes lithium technology the go-to choice for serious tourers.

Why choose 4WD Supacentre for your 120Ah lithium battery?

• Quality guaranteed - Batteries tested in real Australian conditions, backed by solid warranties
• Expert advice - Our team know power systems inside out and can help spec your setup
• Fast delivery - Australia-wide shipping plus Click & Collect at 42+ stores
• Great value - Premium lithium performance without the premium price tag
• Peace of mind - Industry-leading warranties and easy returns

Ready to power your adventures? Browse our 120Ah deep cycle lithium range and find the battery that'll keep you off-grid longer.