100Ah Deep Cycle Lithium

A 100Ah deep cycle lithium battery is the sweet spot for most touring setups. It's got the grunt to run your fridge, lights, and devices without weighing you down or taking up half your storage space.

Unlike traditional lead-acid batteries, lithium delivers consistent power right through the discharge cycle and can handle 2000+ charge cycles at 80% depth of discharge. That means you can actually use the capacity you're paying for, and the battery will last for years of adventures. They're also a fraction of the weight, around 9.5 to 10kg compared to 30kg+ for an equivalent lead-acid setup.

The integrated Battery Management System (BMS) keeps everything safe with thermal protection, overload cutoffs, and short circuit protection. You're not babysitting voltages or worrying about damage from deep discharges. Just charge it, use it, repeat.

These batteries work seamlessly with DC-DC chargers for charging while you drive, and pair perfectly with solar panels when you're parked up. Want to keep an eye on what's happening? Add a battery monitor to track your power usage in real time.

Whether you're running a single battery setup or linking multiple units for extended off-grid stays, our 100Ah lithium batteries give you the flexibility to build a system that matches your needs. They're compatible with series or parallel configurations, and we've got lithium battery options and linking cables to make installation straightforward.

Why choose 4WD Supacentre for your 100Ah lithium battery?

• Quality guaranteed - Lithium batteries tested in real Australian conditions with integrated BMS protection
• Expert advice - Our team know power systems inside out and can help you build the right setup
• Fast delivery - Australia-wide shipping plus Click & Collect at 42+ stores
• Great value - Quality lithium performance without the eye-watering price tag
• Peace of mind - Minimum 12-month warranty plus our 30 Day Change of Mind Guarantee

Ready to upgrade your power system? Browse our 100Ah deep cycle lithium range and find the battery that'll keep you off-grid longer.