SKU: 71733485226

Enerdrive 12V 400Ah ePower B-TEC Slimline Lithium Battery

Sale price$2490.95 Regular price$2767.72
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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28

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Description

Enerdrive 12V 400Ah ePower B-TEC Slimline Lithium BatteryPremium Space Saving Lithium Power for Advanced Off Grid Systems Optimising space is a primary challenge when designing 12V power systems for recreational vehicles, camper trailers, and custom canopies. The Enerdrive 12V 400Ah ePower B TEC Slimline Lithium Battery overcomes this structural hurdle by delivering an exceptionally high energy density within a robust, space conscious enclosure. Engineered specifically for deep cycle applications, this

Premium Space-Saving Lithium Power for Advanced Off-Grid Systems

Optimising space is a primary challenge when designing 12V power systems for recreational vehicles, camper trailers, and custom canopies. The Enerdrive 12V 400Ah ePower B-TEC Slimline Lithium Battery overcomes this structural hurdle by delivering an exceptionally high energy density within a robust, space-conscious enclosure. Engineered specifically for deep cycle applications, this slimline lithium iron phosphate (LiFePO4) battery provides sustained, reliable energy to keep critical appliances, lighting, and electronics running seamlessly while off the grid.

Compared to traditional AGM setups, transitioning to this advanced lithium technology yields substantial weight reductions and significantly higher usable capacities. This allows you to stay remote for longer periods without the bulk and heavy footprint typically associated with older battery chemistries.

Integrated Protection with an Advanced BMS

Generic lithium batteries often lack the sophisticated internal safeguards necessary to prevent catastrophic failure under heavy electrical loads. The Enerdrive 12V 400Ah ePower B-TEC Slimline Lithium Battery features an intelligent Battery Management System (BMS) that continuously monitors and optimises each individual prismatic cell. This vital internal protection automatically defends against overcharge, over-discharge, short circuits, and extreme temperature fluctuations.

By actively managing these electrical parameters, the BMS significantly reduces the risk of premature battery failure, providing total peace of mind when powering high-draw electrical equipment in remote Australian locations.

Wireless Power Monitoring at Your Fingertips

Taking the guesswork out of energy management, the built-in wireless monitoring technology pairs seamlessly with a dedicated Enerdrive smartphone application available for both Apple and Android devices. This interface provides real-time access to critical system data, including State of Charge (SOC), live voltage, current draw, individual cell health, and temperature readings. Receiving instant diagnostic alerts directly to your mobile device allows for proactive energy management and helps prevent unexpected power loss during your travels.

Rugged Construction and Space Efficiency

Built to endure the rigours of touring, the external casing is manufactured from a durable powder-coated zinc plate. The design utilises blind external bolts and overlapping metal frames, achieving an IP52 rating to resist dust and minor moisture exposure in enclosed environments. All vital connection points, including remote communication ports and the external reset port, are conveniently located on a single panel to streamline the installation process in tight quarters. This heavy-duty unit supplies a massive 400Ah capacity, perfect for sustaining complex multi-appliance setups and heavy inverters without occupying excessive floor space.

Key Features

  • High-performance lithium iron phosphate (LiFePO4) prismatic cells
  • Estimated lifespan of over 2500 charge cycles at 80 percent depth of discharge
  • Comprehensive internal BMS for protection against electrical and thermal extremes
  • Wireless Bluetooth connectivity for real-time smartphone monitoring
  • Durable powder-coated zinc steel casing with overlapping seals for enhanced structural integrity
  • Remote reset switch functionality for safe and easy system reboots

Crucial Installation Guidelines

To ensure maximum longevity and safe operation, this electronic power source is designed strictly for internal, dry applications. It must not be installed in vehicle engine bays or areas subject to high ambient heat. Furthermore, it is not suitable for wet locations such as external caravan chassis mounts, open ute trays, boat decks, or inside compartments designated for storing gas cylinders.

Upgrade Your Off-Grid Experience

Securing a dependable power supply is the foundation of any successful remote touring or off-grid installation. Equip your electrical system with the Enerdrive 12V 400Ah ePower B-TEC Slimline Lithium Battery to experience superior energy storage, comprehensive safety features, and intelligent monitoring capabilities. Ensure your essential gear remains powered wherever your journey takes you by ordering yours today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71733485226

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M
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M
Los Angeles, US
★★★★★ 5
Fantastic and Warm
Color: Tie-dye Grey, Size: Throw(50" X 60")
Extremely soft and warm. No shedding and doesn’t lose shape - exactly as described. Very pleased with this throw.
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Reviewed in the United States on May 25, 2026
K
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Kindle Customer
Omaha, US
★★★★★ 4
Great quality at very reasonable price
Color: Tie-dye Pink, Size: Throw(50" X 60")
Soft and warm. Washed nicely and was able to dry in dryer on low heat and it fluffed up nicely.
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Reviewed in the United States on April 4, 2026
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Verified Purchase
Jodie N
Boise, US
★★★★★ 5
LOVE this blanket hoodie!!
Color: Grey, Size: Standard
I’ve been using my Blanket Hoodie mainly while working at home and relaxing in the evenings. It’s exceptionally soft and warm! Pros: • Thick, cozy sherpa material that keeps me warm without feeling heavy • Good length • Comfortable enough to wear during long TV binges or while I'm at my computer working from home! Cons: • Hood is roomy and shifts around a bit • Sleeves are slightly This hoodie is a solid choice if you want something warmer than a typical sweatshirt. I might try a different size next time for a better sleeve fit, but I would recommend this for anyone who gets cold easily.
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Reviewed in the United States on January 9, 2026
O
Verified Purchase
Old Rocket Scientist
San Leandro, US
★★★★★ 5
Great gifts for grandkids
Color: Olive Green, Size: Small
We bought eight wearable blanket hoodies for our grandkids that were 12 and younger. Each child got a different color and design that we picked to match their personalities and preferred toy or activities. They were everyone’s favorite Christmas gift (December 2025). A month later I they are still wearing them everywhere because the are fun and comfortable. They use them indoors and out as they are warm enough to replace a jacket or heavy sweat shirt but not too warm for indoor. Did not have any quality issues with any of them. They are designed to be roomy with sleeves that will cover their hands if they want but they have a cuff to keep them off their hands when they want. The two available sizes worked with everyone from 3 years old to 12 years old.
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Reviewed in the United States on January 26, 2026
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Stefani
Lake Worth, US
★★★★★ 5
Very very soft & super duper warm
Color: Grey, Size: Standard
So soft & comfy. I LOVE IT! I had another brand before this one and it wasn’t nearly as soft or as thick as this one. When I’m freezing & everyone else is not it saves the day. I can go outside when it’s cold and not feel like I’m dying from the cold like usual. You will warm up fast BUT I have to come out of it shortly after putting it on. I can’t wear it long term inside unless I turn the heat WAY down
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Reviewed in the United States on April 15, 2026

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