The Offroad Living Bluetooth Lithium Caravan Upgrade Kit is a complete, drop-in power solution engineered to bring your caravan or RV into the lithium age — without the guesswork. At its core sits a 120Ah LiFePO4 lithium battery with an integrated Battery Management System (BMS) that protects against over-charge, over-discharge, short circuit, and extreme temperatures, delivering a usable capacity of up to 95% — nearly double what a traditional AGM can offer. Paired with a multi-stage DC-DC charger and a Bluetooth-enabled battery monitor, you get reliable, smart power management you can read in real time from your phone while sitting around the campfire.

Purpose-built for Australian conditions, this kit is the ideal upgrade for caravanners, grey nomads, and 4WD tourers who spend days or weeks off-grid exploring remote destinations across the outback, high country, or coastline. The DC-DC charger keeps your house battery topped up from your tow vehicle's alternator — including modern EFI vehicles — while the solar-ready MPPT capability harnesses rooftop panels to extend your time between powered sites. Whether you're parked up at a remote waterhole, bush camping in the Kimberley, or free-camping along the Gibb River Road, this lithium upgrade kit gives you the confidence to run your fridge, lighting, and 12V appliances without worrying about battery health.

Key Features

• 120Ah LiFePO4 lithium battery with integrated BMS protection (over-charge, over-discharge, short-circuit, thermal)
• Bluetooth battery monitor — track state of charge, voltage, current, and temperature live from your smartphone
• Multi-stage DC-DC charger compatible with modern EFI/smart alternators in tow vehicles and 4WDs
• Solar MPPT input ready to accept rooftop or portable panels to maximise off-grid autonomy
• Up to 95% usable capacity and 2000+ charge cycles for long-term, reliable off-grid power