B-TEC 400AMP / 12V LIFEPO4 SLIM METAL CASE BATTERY
B-TEC 400AMP / 12V LIFEPO4 SLIM METAL CASE BATTERY
SKU:EPL-400BTM-12V
Shipping $ & Timeframe
Shipping $ & Timeframe
Orders are shipped Mondays to Fridays and take 1-3 working days to arrive. Orders received before 11am will ship same day.
Warranty & Returns
Warranty & Returns
Enerdrive products are backed by a 5-Year Warranty. Enjoy peace of mind with a 5-year warranty from an Australian company known for exceptional customer support.
We have a 7 day change of mind return policy, subject to a restocking fee.
Datasheets, Manuals, Certifications
Datasheets, Manuals, Certifications
Enerdrive | Dometic B-TEC LiFeP04 12V 400Ah Slimline Lithium Battery
The new 400Ah ePOWER B-TEC Slimline Lithium Battery is specifically designed for deep-cycle applications where a single battery is required to meet high amp-hour capacity demands.
Key Features:
- Compact Design: Dimensions: W 630 x H 498 x D 216.5 mm. All connection points are conveniently located at one end, including Comms Ports and the Reset Port.
- Remote Reset Button: The reset button is not located on the battery itself but is designed for remote mounting. This feature simplifies the restart process for users and enhances water resistance by reducing the risk of water ingress.
- Comms Ports: Equipped with two RJ45 remote ports with CAN output, reserved for future integration and functionality.
- Water-Resistant Construction: The battery features a metal casing with an IP52 rating. External bolts and fittings are blind to minimize water ingress, while rubber-style seals and overlapping frames provide additional protection.
Smartphone Monitoring System
The Enerdrive B-TEC Slimline battery incorporates wireless Battery Monitoring Technology. By downloading the Android™ or Apple® app, you can monitor the following parameters in real-time:
- Battery Capacity
- Battery Voltage
- Battery Current (Amps)
- State of Charge (SOC)
- State of Health (SOH)
- Battery Status
- Individual Cell Voltage
- Battery Temperature
- Battery Cycles
- Battery Alarms
- Battery Event Information
Battery Management System (BMS)
The internal Battery Management System (BMS) optimizes and monitors each prismatic cell during normal operation. It protects the battery from:
- Overcharging
- Over-discharging
- Overheating
- Short circuits
Important Note: A fully discharged battery (BMS is off) must be recharged within 14 days to prevent cell damage.
Size & Weight Advantages: Lithium vs. AGM
The Enerdrive B-TEC battery offers significant size and weight savings compared to AGM batteries:
- 100Ah Lithium = 160Ah AGM
- 125Ah Lithium = 200Ah AGM
- 200Ah Lithium = 320Ah AGM
- 300Ah Lithium = 480Ah AGM
With 60% more usable power, nearly 50% less weight, and 30% smaller dimensions, the B-TEC Slimline battery is a superior alternative to traditional lead-acid batteries.
Applications
The Enerdrive B-TEC Slimline battery is ideal for:
- Camper trailers
- 4WD auxiliary batteries
- Caravans
- Small watercraft
- Low-power communication sites
- Any application requiring a single deep-cycle battery with high amp-hour capacity
Why Choose Enerdrive?
With over a decade of research, design, and testing, Enerdrive is a leader in lithium battery systems in Australia. As the only Australian company offering fully integrated, self-branded energy systems, Enerdrive has thousands of systems in operation nationwide. Enerdrive | Dometic is trusted for mobile, marine, and remote energy applications.
Important Installation Notes
- The B-TEC Slimline battery can be paralleled with up to three additional B-TEC 12V 400Ah Slimline Lithium Batteries (maximum of four batteries in total).
- Maximum Inverter Capacity: 3000W. Exceeding this limit may damage the battery's BMS.
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Prohibited Installations:
- Vehicle engine bays or high-heat environments (refer to Section 10 – Battery Specifications in the manual).
- Wet areas such as caravan chassis mounts, open ute trays, or boat decks.
- Compartments dedicated to carrying gas.
This product is designed for internal use only and is not suitable for environments exposed to the elements.
2023 Standards Update
To address upcoming standards changes affecting battery fitments for new and existing builds, Enerdrive | Dometic has created a Fitment Guide. This guide is specific to the e-LITE and B-TEC battery ranges and outlines all installation requirements under the new standards. Please note: This guide applies exclusively to Enerdrive batteries and not to other manufacturers.
The Enerdrive B-TEC Slimline Lithium Battery is the ultimate solution for high-performance, deep-cycle energy storage. With its advanced features, compact design, and proven reliability, it’s the perfect choice for your energy needs.
