The Baintech Slimline 150Ah 12.8V LiFePO4 Lithium Battery with integrated 40A DC-DC and MPPT charging delivers 1,920Wh of safe, lightweight energy storage in a compact slimline form factor. Built around a robust 200A Battery Management System (BMS) and rated for more than 6,000 charge cycles, this battery significantly outlasts conventional AGM and lead-acid alternatives while weighing just 11.5 kg — making it ideal for space-constrained installations where every kilogram counts.

Designed for serious 4WD tourers, caravanners and camper-trailer owners, this all-in-one unit simultaneously accepts charge from your vehicle's alternator via the built-in 40A DC-DC charger and from a solar array via the integrated MPPT controller, so you top up your battery on the move and in camp without needing separate charging hardware. Bluetooth connectivity lets you monitor state of charge, voltage and current in real time from your smartphone, giving you full visibility of your power system wherever you are.

• 1,920Wh (12.8V / 150Ah) LiFePO4 chemistry for safe, stable energy storage
• Integrated 40A DC-DC charger draws charge from the vehicle alternator while driving
• Built-in MPPT solar charge controller for efficient solar panel integration
• 200A Battery Management System (BMS) with overcharge, over-discharge, short-circuit and temperature protection
• Bluetooth monitoring — track voltage, current and state of charge via smartphone app
• Rated for more than 6,000 charge cycles for exceptional long-term value
• Slimline form factor at only 11.5 kg — optimised for under-seat and tight-space installs
• Suits 4WD, caravan, camper-trailer and touring power systems