SKU: 82570321763

B-TEC 300amp / 12v LiFePO4 BT Slim Metal Case Battery

Sale price$1754.55 Regular price$1949.50
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

B-TEC 300amp / 12v LiFePO4 BT Slim Metal Case BatteryFeatures Enerdrive Dometic B TEC LiFeP04 12v 300Ah Slimline Lithium Battery The new 300Ah ePOWER B TEC Slimline lithium battery is designed and intended for use in deep cycle applications where a single battery is required that meets the amp hour capacity. Extremely compact size W 630 x H 498 x D 176. 5 mm. All connection points for the battery are at one end including all Comms Ports and Reset Port. Reset button is not included on the battery itself,

Features

Enerdrive | Dometic B-TEC LiFeP04 12v 300Ah Slimline Lithium Battery

The new 300Ah ePOWER B-TEC Slimline lithium battery is designed and intended for use in deep cycle applications where a single battery is required that meets the amp hour capacity.

  • Extremely compact size W 630 x H 498 x D 176.5 mm. All connection points for the battery are at one end including all Comms Ports and Reset Port.
  • Reset button is not included on the battery itself, we have opted for a button that can be remotely mounted elsewhere in the install. This allows for a much easier restart process for customers and also keeps the battery more water tight with less chance of water ingress.
  • Comms Ports are both RJ45 remote ports with CAN output. Both are reserved for future integration and functionality.
  • Water resistant metal casing meeting IP52 rating and all external bolts and fittings are blind so limits the chance for water to travel from external to internal. Rubber style seals between all metal framing. Frames overlap as well to help avoid water ingress.

Smart Phone Monitoring System

The Enerdrive B-TEC Slimline battery incorporates wireless Battery Monitoring Technology. By downloading the Android™ or Apple® app to your smartphone or tablet device, you can monitor the following information;

  • Battery Capacity
  • Battery Voltage
  • Battery Current (Amps)
  • Battery State of Charge (SOC)
  • Battery State of Health (SOH)
  • Battery Status
  • Individual Cell Voltage
  • Battery Temperature
  • Battery Cycles
  • Battery Alarms
  • Battery Event Information

Battery Management System

The battery is also equipped with an internal Battery Management System that can monitor and optimise each Prismatic cell within the battery during normal operation. It will protect the battery pack from over charge, over discharge, over temperature & short circuit. The BMS helps to ensure safe and accurate operation of the battery. Please note that a fully discharged battery (BMS is off) requires charging within 14 days to avoid cell damage.

Size & Weight Savings

Lithium v AGM Capacities;

  • 100Ah Lithium = 160Ah AGM
  • 125Ah Lithium = 200Ah AGM
  • 200Ah Lithium = 320Ah AGM
  • 300Ah Lithium = 480Ah AGM

(Based on standard depth of discharge for both Lithium (80%) and AGM (50%).

The Enerdrive B-TEC battery provides 60% more usable power than its equivalent lead acid cousin and being nearly 50% lighter and 30% smaller makes for a superior alternative.

The Enerdrive B-TEC Slimline battery is perfect for camper trailers, 4WD’s (AUX battery), caravans, small water craft, low power communication sites or any other application that requires the use of a single deep cycle battery that meets the amp hour capacity.

With over a decade of researching, designing and testing lithium batteries and the associated charging systems, Enerdrive are at the forefront of lithium battery systems in Australia. Enerdrive are the only Australian company that can supply a fully integrated self-branded energy system to suit your setup.

With thousands of complete systems in operation Australia wide, Enerdrive | Dometic is regarded as the leader in the field of lithium batteries and energy systems for Mobile, Marine and Remote applications.

Please Note; The B-TEC Slimline battery is capable to be paralleled to a second B-TEC 12V 300Ah Slimline Lithium Battery. For maximum performance and lifespan of your B-TEC Slimline battery, no more than 4 batteries should be connected together to increase your overall capacity. Overall loads when paralleled should not exceed the current limits of a single battery’s BMS.

The 300Ah Slimline battery is able to accept a maximum inverter capacity of 3000W only. Exceeding the maximum inverter capacity can damage the BMS Management within the battery.

Please note B-TEC batteries must not be installed –
• In vehicle engine bays or in high heat environments, refer to Section 10 – Battery Specifications of the manual.
• In wet areas such as caravan chassis mounts, open ute trays or boat deck areas.
• Inside compartments dedicated to carrying gas.

This product is not suitable to mount anywhere with a possibility of being exposed to the elements. It is an electronic product designed for internal use ONLY.

https://enerdrive.com.au/product/enerdrive-b-tec-12v-300ah-slimline-lithium-battery/

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: 82570321763

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4.2 ★★★★★
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J
Verified Purchase
J. E.
Draper, US
★★★★★ 5
Worth the purchase...
Color: Black
For the price, this cart is great. Easy to assemble. All tools required are included. It was also well packed by the manufacturer as my package was delivered on its side and I watched it on camera tip over onto the pavement. No damage to the mirrored shelves. Quite sturdy and it holds more weight than I expected without concern for breaking. Matte black metal finish disguises little scuff marks that may happen and extra parts were included. All holes and screws were properly aligned and manufactured so there were no issues. While it's all or nothing for the two bottle holders as they are a joined part, you can decide on one or two of the glasses holders. Took about 10 minutes to assemble (15 total if you count trying to get everything out of the boxes and accounted for).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2025
B
Verified Purchase
Brittney
Draper, US
★★★★★ 5
Great Buy
Color: Black
I’m so impressed with the TUTOTAK Bar Cart! It’s stylish, sturdy, and incredibly functional. The 3-tier mirrored shelves add a touch of elegance while also making it easy to organize bottles, glasses, and bar tools. Assembly was quick and straightforward, and the cart feels very solid once put together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 27, 2025
D
Verified Purchase
Des
Carnegie, US
★★★★★ 5
Classy and easy to assemble!
Color: Gold, Color: Gold
I love this bar cart. It looks really nice and is the perfect size for my small space. I will say the gold color isn’t what I thought it’d be. The color looks a little cheap, I almost start to spray paint it the color I wanted so easy fix. It fits enough cups / glasses and bottles + decor. Assembly was easy and took about 30-40 minutes. I really like the wine rack feature!
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Reviewed in the United States on October 14, 2025
P
Verified Purchase
Pachi
Dallas, US
★★★★★ 5
Stylish and Functional – Perfect for Entertaining!
Color: Gold, Color: Gold
I’ve got to say, this bar cart is such a great find! It’s stylish with its gold finish and mirrored shelves, giving my space a nice touch of glam. The 3-tier design is perfect for holding bottles and glassware, plus a few fun decor pieces I have in mind adding. One of the best things about it is how easy it is to move around. The rolling wheels make it a breeze to serve guests or just rearrange things in the kitchen or living room. It feels sturdy, and putting it together was a piece of cake. Overall, it’s a fantastic addition to my home, and I love how it makes entertaining a little more special. Definitely recommend it if you want a chic and functional bar cart!
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Reviewed in the United States on October 20, 2024
G
Verified Purchase
Grace
Lowell, US
★★★★★ 4
Cute but difficult
Color: Gold, Color: Gold
it’s hella cute and perfect for an apartment or just adding a bit of flair to your space… however it took me about 4 hours to build because the instructions weren’t super clear, and I had to do some trial and error. Once built, it rolls easily and stores all my stuff. Color matched perfectly with the gold metal and warm colors theme of my apartment. The only downside is one leg is a bit wobbly, and you’ll build it for hrs… but for the price, it’s still a great buy!
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Reviewed in the United States on February 20, 2026

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