Enerdrive B-TEC ULTRA 12V 460Ah Lithium Battery – IP67 Waterproof, IEC62619 Certified EPL-460BT-12V-G3

Australia's Most Advanced Lithium Battery. Built for the Toughest Adventures.

Description

Get ready to power your adventures like never before. The B-TEC ULTRA is the latest innovation in the Enerdrive Dometic lithium battery range, engineered for high performance, unbeatable safety, dependability, and rock-solid durability. Whether you're exploring the outback, off-grid camping, or powering up a 4WD, this battery is designed to go the distance with no compromises.

The Enerdrive Dometic B-TEC ULTRA isn't just another battery — it's a serious upgrade for those who take off-grid energy seriously. Built tough, packed with smart tech, and backed by a brand Australians trust. If you're chasing the best lithium battery money can buy, this is it.

Note: Please charge batteries fully before use.

Key Features

• 5-year warranty
• IP67 rated — waterproof and dustproof, safe for external mounting
• Suitable for marine applications
• IEC62619 certified for safety, at both cell and pack level
• 300A continuous discharge, 1000A peak (5 seconds)
• 6,000+ charge cycles @ 80% DOD, built on premium Grade-A prismatic cells
• Bluetooth monitoring via the Enerdrive B-TEC App (iOS & Android)
• CAN/485 communication for real-time monitoring and control
• Built-in display shows state of charge in 25% increments
• Built-in on/off button isolates the terminals for safety
• Built-in reset button makes restarting a flat battery easy
• Battery tray and strap included

Built to Withstand the Elements

IP67 rated. Waterproof. Dustproof. Adventure-proof. Mount it externally with confidence — the B-TEC ULTRA can be fully submerged in water (up to 1 metre for 30 minutes) and is 100% dust-tight. Ideal for external installs on caravans, 4WDs, trailers, and setups where protection from the elements is critical.

High Performance Power

Perfect for power-hungry gear like air compressors, induction cooktops, inverters, fridges, winches, and anything else you throw at it.

• Peak discharge: 1000A (5 seconds)
• Continuous load: 300A at 25°C
• 6,000 charge cycles @ 80% DOD — built to last with premium Grade-A prismatic cells
• Series & parallel ready — link up to 4 batteries in series and 4 in parallel to expand your power system

Safety Certified to IEC62619

Not all lithium batteries are created equal. The B-TEC ULTRA is IEC62619 certified, meeting one of the highest global safety standards for lithium-ion batteries — because in remote conditions, failure isn't an option.

B-TEC ULTRA is fully IEC62619 certified at both the cell level and the completed battery pack level, meaning every layer of your battery — from internal chemistry to final assembly — is proven safe, robust, and compliant with the strictest international standards.

IEC62619 certification provides:

• Rigorous testing — covering electrical, mechanical, and environmental stress including short circuit, impact, crush, overcharge, and thermal stability tests
• Global compliance — recognised worldwide and often required in professional, commercial, and industrial environments
• Peace of mind — many cheap lithium batteries skip this certification entirely; B-TEC ULTRA delivers verified safety, end to end

Integrated Battery Management System (BMS)

A high-performance BMS continuously monitors and protects every cell inside the battery:

• Overcharge & over-discharge protection
• Short-circuit & thermal shutdown
• Temperature-controlled charging
• High/low voltage cutoff

Built-In Cell Heater

Thanks to a built-in battery cell heater, you don't have to worry when the mercury drops. The heater is controlled automatically by the BMS to bring the battery up to safe operating temperature, so you can charge in freezing conditions.

Wireless Monitoring, Total Control

With the Enerdrive B-TEC App (iOS & Android), wirelessly check real-time performance and battery status with just a tap, 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
• Integrated display — LED status indicators show charge level in 25% increments and any fault alerts directly on the battery
• Battery tray & strap included — fast, hassle-free installation

5-Year Warranty

Long-term peace of mind, with local Aussie team support — real expert help just a call or email away for troubleshooting or installation tips.

Specifications — EPL-460BT-12V-G3