Enerdrive B-TEC Ultra 2 x 200Ah Lithium Battery, 40A DC2DC Bundle
SKU: K-400-14 Learn More»







Product Description
Enerdrive B-TEC Ultra 2 x 200Ah Lithium Battery, 40A DC2DC Bundle, 5 Year Warranty. Introducing the ultimate power solution for larger caravan off-grid systems: the Enerdrive B-TEC 2 x 200Ah Lithium Battery, 40A DC2DC Bundle. This larger battery bundle is a perfect way to kickstart a caravan off grid install.
Bundle Includes:
- 2 x EPL-200BT-12V-G3 - Enerdrive B-TEC Ultra 200Ah Lithium Battery Only
- EN3DC40+ - Enerdrive 40A DC2DC Battery Charger
At the heart of this bundle are two Enerdrive B-TEC 200Ah Lithium Batteries, each backed by a generous 5-year warranty for peace of mind. These cutting-edge batteries feature the latest Generation 2 (G2) technology, including a BMS restart button for easy recovery, RS485 communications port for seamless integration into advanced systems, and raised terminals for hassle-free cable connections. With the redesigned battery case for enhanced serviceability, this bundle offers everything you need for uninterrupted power on the road.
Equipped with wireless Battery Monitoring Technology, the Enerdrive B-TEC batteries allow you to effortlessly monitor crucial battery metrics such as capacity, voltage, current, state of charge, and temperature right from your smartphone or tablet. Plus, with the built-in LiFePO4 Battery Management System (BMS), your batteries are safeguarded against overcharge, over-discharge, over-temperature, and short circuits, ensuring optimal performance and longevity.
Experience unparalleled efficiency and space savings with lithium technology, as the Enerdrive B-TEC batteries provide 60% more usable power compared to traditional lead-acid batteries, all while being nearly 50% lighter and 30% smaller. Whether you're powering camper trailers, caravans, 4WDs, or low-power communication sites, these batteries deliver exceptional performance in a compact package.
Complementing the Enerdrive B-TEC batteries is the Enerdrive 12V 40A DC to DC Battery Charger, engineered to thrive in rugged Australian conditions. This advanced charger offers multiple source charging, allowing you to replenish your battery bank from either an alternator while on the move or solar panels during stationary periods. With its fully automatic multistage charging process and Maximum Power Point Tracking (MPPT) Solar Controller, you can maximize your solar harvest and maintain optimal battery health with ease.
Thanks to its smart charging features and multistage charging process, the Enerdrive DC2DC Battery Charger ensures fast, accurate, and efficient charging of your deep cycle batteries, prolonging their lifespan for countless adventures ahead. With its robust construction, intuitive interface, and compatibility with various battery types including lithium, AGM, and flooded, this charger is the perfect companion for your off-grid lifestyle.
Prepare for endless off-grid exploration with the Enerdrive B-TEC 2 x 200Ah Lithium Battery, 40A DC2DC Bundle — your ultimate power solution for larger caravan off-grid systems.
Battery Information:
DC Charger Information:
Specifications
SKU K-400-14
Brand Enerdrive
Warranty Period: 5 Years
Product Category Battery Bundle
Battery Voltage 12V
Amp Hours (Ah) 400
Battery Length (mm) 485
Battery Width (mm) 172
Battery Height (mm) 232.5
Battery Weight (kg) 23
Nominal Voltage 12.8V
Nominal Capacity 2 x 200Ah
Cycle Life (DOD – 80% under controlled conditions) 6000 Cycles
Battery Charge Temperature -20°C to 60°C
Normal Charge Voltage CV/CC* 14.20 ̴ 14.60V
Standby (Float) Voltage 13.5-13.6V
Maximum Charge Current 200A @ 25°C
Battery Discharge Temperature -20 ̴ 60°C
Maximum Discharge Current 600A/3s
Discharge Cut-off Voltage 3.75V
Weight (kg) 47.82
Videos
Enerdrive B-TEC Lithium Batteries - Part 1 - Application
Enerdrive B-TEC Lithium Batteries - Part 2 - Specifications
Enerdrive B-TEC Lithium Batteries - Part 3 - Installation
Enerdrive B-TEC Lithium Batteries - Part 4 - Settings
Enerdrive B-TEC Lithium Batteries - Part 5 - Operation
Enerdrive B-TEC Lithium Batteries - Part 6 - Fault Finding
The Best Caravan Battery?
What Will My Camping Battery Run?
The Latest Caravan Battery by Enerdrive: The B-TEC 200Ah 12V Generation 2 Battery
Expanding Your Enerdrive B-TEC Capacity: Enerdrive Batteries in Parallel
How To: Resetting A Flat Enerdrive BTEC or eLITE Battery
Product Features: The Enerdrive 200Ah Lithium Battery
Enerdrive DC2DC Chargers - Part 1 - Overview
Enerdrive DC2DC Chargers - Part 2 - Specifications
Enerdrive DC2DC Chargers - Part 3 - How to Install
Enerdrive DC2DC Chargers - Part 4 - How to Install (Smart Alternator)
Enerdrive DC2DC Chargers - Part 5 - How to Program Settings
Enerdrive DC2DC Chargers - Part 6 - How to Operate Your Charger
Enerdrive DC2DC Chargers - Part 7 - Fault Finding
Enerdrive DC2DC 40A Battery Charger Honest Review
Camper Trailer Battery Charger Review: Enerdrive 40A DC to DC Charger
Customer Review: Using The Enerdrive DC To DC Charger To Run A Portable Fridge
Enerdrive DC to DC Charger Review: EN3DC40+
Enerdrive Discusses Why Battery Cable Size Matters!
Introducing The Enerdrive Battery Charger Range
EN3DC40+ Enerdrive Battery Charger Run Through
Enerdrive eTIPS - How to Program Your Enerdrive 12V 40+ DC2DC Charger
How to Program Your 12V 40+ DC2DC Charger For A Lithium Battery
Product Q&A
-
How many cells are in the Enerdrive 200Ah Btec Battery?
There are 32 (8x 4) Prismatic Cells in the 200Ah Btech Battery.
-
What size generator should I use for charging a battery?
The below generators are the minimum recommend sizes based on an AVR generator:
- ● 800VA 2KVA
- ● 1200VA 2.5KVA
- ● 1600VA 3KVA
- ● 3000VA 5KVA
- ● 5000VA 8KVA
If your generator is smaller than the recommended size for your inverter/charger, you will definitely need to adjust the settings on the inverter/charger and reduce the AC input current limit, and/or a DC charge current limit to prevent overloading the generator. If you do want an inverter based generator get one that is at least 30% larger than required than an equivalent AVR based model to help prevent overloads.
-
Can these chargers take solar input?
No, the battery charging component is an AC input, meaning only AC power (mains power) can charge through this unit.
-
How can I remotely monitor and control my devices?
You need a GX device to get remote monitoring. We recommend the Cerbo GX and an RJ45 UTP cable to connect it to the inverter. You can hardwire an ethernet connection to the unit, or connect it to a Wifi signal.
Customer Reviews
Warranty
For details relating to this product's warranty CLICK HERE
Delivery
For details relating to our delivery process CLICK HERE

Enerdrive Ultimate Off-Grid 4x4 Bundle, 5 Year Warranty
$4,979 RRP: $5,563 Save: $584

Enerdrive 200Ah Off-Grid 4x4 Bundle, 5 Year Warranty
$4,179 RRP: $4,453 Save: $274

Enerdrive B-TEC Ultra 200Ah Lithium Battery & Charger Bundle, 5 Year Warranty
$3,199 RRP: $3,212 Save: $13

Enerdrive B-TEC Ultra 300Ah Lithium Battery & Charger Bundle, 5 Year Warranty
$4,449 RRP: $4,503 Save: $54