Enerdrive B-TEC Ultra 200Ah Lithium Battery
The Next Evolution in Battery Energy Storage. Unleash powerful, reliable energy wherever adventure takes you. The Enerdrive B-TEC ULTRA 200Ah is engineered for high performance, ultimate safety, and rugged durability, making it the perfect choice for serious off-grid explorers and professionals alike.
This is the new version of the Enerdrive B-TEC 200Ah Lithium Battery - now upgraded to the Ultra version.
Uncompromising Power and Proven Safety: With cutting-edge lithium technology, the B-TEC ULTRA delivers maximum power output while meeting the highest global safety standards. Whether you're powering an off-road rig, caravan, or remote setup, this battery is built to perform-reliably and safely-in the toughest conditions.
Weather Any Storm with IP67 Protection: Built to brave the elements, the B-TEC ULTRA boasts an IP67 rating-making it fully waterproof (submersible up to 1 metre for 30 minutes) and 100% dust-tight. Mount it externally without worry. It's tough enough for harsh terrains, wet environments, and dusty tracks. Perfect for caravans, 4WDs, trailers, and outdoor installations where rugged protection is essential.
Engineered for High-Performance Loads: Power your gear with confidence. The B-TEC ULTRA handles demanding electrical loads with ease, making it ideal for air compressors, induction cooktops, inverters, fridges, winches and more. It has a scalable Design and can connect up to 4 batteries in series and 4 in parallel.
Certified Safe with IEC62619: Safety isn't optional-it's essential. Not all lithium batteries are created equal. The B-TEC ULTRA is IEC62619 certified, meaning it meets one of the highest global safety standards for lithium-ion batteries. That's important because in remote conditions, failure isn't an option.The B-TEC ULTRA is IEC62619 certified at both the cell and battery pack level, compliant with the strictest international standards which ensures complete safety from the inside out. IEC62619 certification provides:
- Rigorous Testing: IEC62619 covers electrical, mechanical, and environmental stress testing. Batteries must pass short circuit, impact, crush, overcharge, and thermal stability tests.
- Global Compliance: It's a certification recognised worldwide and often required in professional, commercial, and industrial environments.
- Peace of Mind: Many cheap lithium batteries skip this certification entirely, leaving you with unknown risks. B-TEC ULTRA doesn't cut corners. It delivers verified safety, end to end.
Smart Protection with Built-In Battery Management System (BMS): The B-TEC ULTRA is equipped with a high-performance BMS that continuously monitors and protects every cell inside the battery. Features include overcharge & over-discharge protection, short-circuit & thermal shutdown, temperature-controlled charging and high/low voltage cutoff
Cold-Weather Ready with Integrated Cell Heater: No more charging worries in freezing temperatures. The integrated heater, managed automatically by the BMS, brings the cells up to safe charging temps-so your battery stays operational, even when the mercury drops.
Wireless Monitoring at Your Fingertips: With the Enerdrive B-TEC App (iOS & Android), you can wirelessly check real-time performance and battery status with just a tap. You'll know exactly how your battery is performing, anytime, anywhere, including:
- Battery voltage, current, SOC
- Temperature & cycle history
- Individual cell voltages
- System alarms and alerts
- Event tracking & diagnostics
Packed with Practical Features: On/Off Switch: Cut power to the terminals instantly, perfect for safety or long term storage. An integrated display, which LED status indicators show charge level in 25% increments and shows any fault alerts directly on the battery. Battery tray & strap Included for fast, hassle-free installation.
Enjoy total peace of mind with Enerdrive's 5-year warranty and lifetime support from a local Aussie team. Explore more. Worry less. The Enerdrive B-TEC ULTRA is ready when you are.
Items are generally dispatched within 1-2 business days.
Please note that delivery times can vary. For Metropolitan areas, delivery time will typically be between 2-5 business days from dispatch. For rural and remote locations delivery time will typically be between 5-10 business days from dispatch.
We deliver Australia-wide, however some remote locations / islands are excluded.
DELIVERY NOTE: Please do not use P.O. Box, parcel collect or Aus Post addresses as most items are sent via courier and require a street address for delivery.
Return Policy
Please find our Payments and Returns policy below. Please note if a product has been used in anyway, we are unable to accept it for return.
Unopened Products
You may return any "unopened" products and accessories within 14 days of delivery for a refund. Please send the item back to us in its original condition and packaging and we’ll refund your purchase price. The freight charges will need to be covered by the customer and a restocking fee equivalent to 20% of the purchase price will apply. Once the item has been returned and determined to be in good condition, your refund or credit will be processed. This is non-negotiable.
Opened Products
Opened products and accessories can be returned within 14 days of delivery and will be subject to a restocking fee equivalent to 35% of the purchase price to cover testing, cleaning and repackaging expenses. Simply return the item to us, shipping prepaid & using the most convenient shipping method available to you. Opened returns must be in saleable condition with original materials and packaging. Once the item has been returned and determined to be in good condition, your refund or credit will be processed.
All of our products are back by a manufacturers warranty. Each manufacturer’s warranty is different.
Details of the warranty period for each item is included on the product detail page on our website.