Enerdrive B-Tec Ultra 12V 100Ah Lithium Battery IP67 Waterproof

Meet the Enerdrive B-Tec Ultra, a 12V 100Ah lithium battery engineered for extreme conditions and heavy-duty use. With IP67 waterproof and dustproof protection, this battery is designed to stay reliable when exposure to water, dust, and harsh environments is part of the job. It’s the kind of power solution you can mount outside a caravan, on a 4WD, or in a rugged trailer without worrying about the weather.

Why the B-Tec Ultra stands apart

• IP67 waterproof and dustproof rating — marine-rated protection that lets you mount externally with confidence. Fully submersible up to 1 metre for 30 minutes and 100% dust-tight, so you’re covered in rain, mud, or spray.
• Rugged performance for demanding gear — peak discharge of 500A for 3 seconds and a continuous 150A at 25°C, making it ideal for high-draw devices like air compressors, induction cooktops, fridges, and winches.
• Long-term durability — up to 6,000 charge cycles at 80% depth of discharge (DOD) with premium Grade-A prismatic cells, delivering dependable energy for years of adventures.
• Safety you can trust — IEC62619 certification at both cell and pack levels ensures rigorous testing and proven safety in remote, off-grid conditions.
• Smart monitoring and easy integration — Bluetooth monitoring via a mobile app (iOS & Android) plus CAN/485 for real-time system integration, so you can keep an eye on the state of charge and overall health from anywhere in your setup.
• Built-in management features — a built-in state-of-charge display (in 25% increments), an on/off isolation button for safety, and a reset button to simplify re-starting after a flat battery.
• Expandable and versatile — series and/or parallel ready (up to 4 batteries in series and 4 in parallel) to grow your power system as needs evolve.
• Comprehensive package — includes a battery tray and strap for straightforward external mounting, plus a clear note to charge fully before first use.

Powerful, practical, and ready for real-world use

The B-Tec Ultra is more than a battery; it’s a complete energy upgrade for outdoor enthusiasts and off-grid homeowners who demand dependable power with smart features. Use cases include:

• Off-road and overland vehicles powering fridges, lighting, air compressors, inverter-powered gadgets, and recovery gear.
• Remote campsites and caravans where you need reliable power for cooking, refrigeration, and comfort systems without frequent replacements.
• External installations on trailers or roof racks where weatherproof protection is essential and access to a robust energy source matters most.

Smart, safe, and simple to manage

With Bluetooth app monitoring, you can track charge status, health, and performance in real time from your phone. The CAN/485 interface enables seamless integration with other energy management components in your system, letting you orchestrate charging and loads with precision. The built-in display provides at-a-glance SOC information, while the isolation switch adds a necessary safety layer during installation or maintenance.

What you get and how to get the most out of it

• Enerdrive B-Tec Ultra 12V 100Ah Lithium Battery
• Battery tray
• Strap for secure external mounting
• Note: Please charge batteries fully before use

Why settle for a battery that only works indoors? The B-Tec Ultra combines rugged, weatherproof design with advanced lithium chemistry, delivering consistent, high-quality power when you need it most. It’s the trusted choice for Australians who demand durable, high-performance energy storage for their adventures and remote setups.