Enerdrive B-TEC ULTRA Lithium Battery 12V 100AH
Take your off-grid power to the next level with the Enerdrive B-TEC ULTRA 12V 100Ah Lithium Battery.
Engineered for extreme reliability and peak performance, the B-TEC ULTRA series represents the pinnacle of LiFePO4 technology
Enerdrive B-TEC ULTRA 12V 100Ah Lithium Battery Gen 3
The Ultimate Power Partner for Any Adventure.
the B-TEC ULTRA series represents the pinnacle of LiFePO4 technology.
Whether you are navigating rugged 4WD tracks, sailing open waters, or setting up a remote canopy, this battery provides a lightweight, high-capacity power solution that is built to withstand the harshest Australian conditions.
The B-TEC ULTRA is more than just a battery; it is a sophisticated energy management system housed in a rugged, IP67-rated waterproof casing. Unlike standard lithium batteries, the ULTRA model is designed to thrive in environments where dust, vibration, and water exposure are constant threats.
Equipped with an advanced Internal Battery Management System (BMS), the B-TEC ULTRA monitors every cell to ensure maximum safety and longevity. With the integration of Bluetooth technology, you can monitor your battery’s health and state of charge in real-time right from your smartphone. It is the perfect drop-in upgrade for users looking to replace heavy AGM batteries with a lighter, faster-charging, and longer-lasting alternative.
Features:
IP67 Waterproof Rating: Fully sealed against dust and immersion in water (up to 1m for 30 minutes), making it ideal for marine use and exterior vehicle mounts.
Built-in Bluetooth Monitoring: Connect via the Enerdrive app to view real-time data, including State of Charge (SOC), voltage, current, and temperature.
Advanced Internal BMS: Protects against overcharge, over-discharge, short circuits, and extreme temperatures to ensure a 10-year design life.
Lightweight Power: Weighing significantly less than a traditional 100Ah AGM battery, allowing for better fuel efficiency and vehicle payload management.
Fast Charging & Efficient Discharge: High charge and discharge rates mean less time tethered to a charger and more power available when you need it most.
Parallel Capability: Easily scale your system by connecting multiple units in parallel for increased capacity.
Specifications:
Nominal Voltage: 12.8V
Nominal Capacity: 100Ah
Energy Content: 1280Wh
Cycle Life: >2000 Cycles (at 80% DOD)
Max Continuous Discharge: 100A
Peak Discharge (Pulse): 150A (3-5 Seconds)
Max Charge Current: 100A
Recommended Charge Current: ≤50A
IP Rating: IP67 (Dust & Waterproof)
Weight: 11.5kg
Dimensions (mm): 328L x 171W x 215H
Operating Temp (Discharge): -20°C to 60°C
Communication: Bluetooth via Smartphone App
| Voltage | 12V |
|---|---|
| Terminal type | M8 |
| Amp/hrs | 100Ah |
| Dimensions (mm) | 328L x 171W x 215H |
| Warranty | 5 years |
FREIGHT / SHIPPING FEE*
The freight cost is displayed in both the Cart and Checkout.
* We reserve the right to revise the freight charge on some bulky items (for example, a large fridge travelling to Te Anau). In this case, we will contact before processing the order and still endeavour to offer a subsidised freight cost. If the delivery address is outside the North and South Islands (e.g. Waiheke, Great Barrier, Stewart Islands), please contact us for a freight quote.
WE ONLY SEND ORDERS WITHIN NEW ZEALAND. If the delivery address is outside the North or South Islands (e.g. Waiheke, Great Barrier, Stewart Islands), please contact us for a freight quote. Our automated online freight pricing only applies to North & South Island locations.
DELIVERY TIMES
The below estimates are general guidelines and may be extended by factors outside our control.
North Island (2-4 working days)
North Island Rural (3-5 working days)
South Island (2-5 working days)
South Island Rural (3-6 working days)