SKU: 30103830825

Enerdrive 12V 100AH B-TEC Slim Case Lithium Battery

$655.20 $728.00
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Description

Enerdrive 12V 100AH B-TEC Slim Case Lithium BatteryEnerdrive 12V 100Ah B TEC Slimline Lithium Battery for Tight Spaces The Enerdrive 12V 100Ah B TEC Slim Case Lithium Battery delivers reliable off grid power in a highly compact form factor, making it an excellent choice for 4WD canopies, behind seat vehicle installations, and tight caravan compartments. Built around high quality prismatic cells, this 100Ah lithium battery slimline model provides deep cycling capabilities for running 12V fridges, LED

Enerdrive 12V 100Ah B-TEC Slimline Lithium Battery for Tight Spaces

The Enerdrive 12V 100Ah B-TEC Slim Case Lithium Battery delivers reliable off-grid power in a highly compact form factor, making it an excellent choice for 4WD canopies, behind-seat vehicle installations, and tight caravan compartments. Built around high-quality prismatic cells, this 100Ah lithium battery slimline model provides deep-cycling capabilities for running 12V fridges, LED lighting, water pumps, and inverters without the restrictive bulk of traditional battery footprints.

Wireless Battery Monitoring Technology

One of the standout advantages of the Enerdrive B-TEC series is the integrated wireless monitoring system. By downloading the dedicated application to your Android or Apple smartphone or tablet, you gain complete visibility over your power system without the immediate need to install a complex external battery monitor or shunt. The intuitive app allows you to track essential data in real time, helping you manage your power consumption effectively. Available metrics include:

  • Battery State of Charge (SOC) and overall State of Health (SOH)
  • Real-time current draw (Amps) and battery voltage
  • Remaining battery capacity
  • Individual cell voltage and internal battery temperature
  • Total battery cycle counts and historical event information
  • Active battery alarms and operational status

Advanced Battery Management System (BMS)

System safety and longevity are at the core of the Enerdrive B-TEC design. The sophisticated internal Battery Management System (BMS) continuously monitors and optimises each individual prismatic cell during normal operation. This intelligent electronic system protects the battery pack from potentially damaging conditions, ensuring safe and accurate performance over the life of the unit. The BMS actively prevents overcharging, over-discharging, excessive internal temperatures, and short circuits, significantly reducing the risk of premature battery failure and extending the operational lifespan of your critical 12V power system.

Durable Construction for Internal Installations

Constructed with a durable, ribbed ABS casing, this slimline lithium battery is engineered to withstand the persistent vibrations typical of off-road touring and remote travel. It features heavy-duty M8 stud terminals, providing a secure and highly conductive connection point for your heavy-duty cable lugs and main system wiring. Please note that due to the sensitive integrated electronics, this product is designed for internal use only. It must be mounted in a dry, protected cabin or canopy location and is not suitable for installation anywhere with the possibility of exposure to the elements or moisture. Additionally, this specific B-TEC model is engineered for dedicated 12V applications, making it ideal for standard automotive and RV electrical networks.

Key Features

  • Slimline profile engineered for tight mounting locations like behind vehicle seats or narrow canopy sections
  • Built-in Bluetooth monitoring delivers comprehensive, real-time battery data straight to your mobile device
  • Integrated BMS provides active, reliable protection against overcharge, deep discharge, and short circuits
  • Premium prismatic cells deliver consistent power output and a high cycle life
  • Heavy-duty M8 terminals ensure secure and efficient electrical connections
  • Strictly internal mounting protects internal components and ensures maximum electronic reliability

Ready to Optimise Your 12V Setup?

Whether you are upgrading an ageing AGM battery bank or designing a completely new 4WD touring setup, the Enerdrive 12V 100Ah B-TEC Slimline offers superior energy density and intelligent monitoring in a footprint that actually fits your available space. Secure your reliable off-grid power solution and order the Enerdrive B-TEC Slim Case Lithium Battery today to power your next electrical build.

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: 30103830825

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4.2 ★★★★★
Based on 401 reviews
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Product Reviews
B
Verified Purchase
Bimmer369
Port Orchard, US
★★★★★ 5
Solid; long lasting
I use this adaptor to hard wire an ethernet internet connection straight into a Samsung Galaxy S10+ with PD (charges phone while connected). I also use an S8+ which works, too. This is a great option for those of us who understand the dangers of being exposed to low-powered microwaves all day and night (AKA Wi-Fi). While hard wired to ethernet, you can enjoy the internet with airplane mode on, which is a big plus! I've used several different branded adaptors (the ones without PD kill your device's battery QUICKLY) for this purpose, and this Anker outshines them all. Most other brands (I've tried Belkin, Ugreen, and some other somewhat obscure brands) work fine for a short time and then begin to get spotty, losing and regaining connection intermittently until crashing and not working at all over a short period of time, usually not longer than 3 to 4 months if you're real lucky. However, I've had this Anker for nearly a year (10 months and change), and it's still going strong. Now, it's not perfect. It does lose connection from time to time and then regain connection just like the others, but nowhere near as frequent, and if you are mindful of the orientation of the cords and take care not to twist or put torque on them once they're connected to a device, it usually keeps connection very nicely. Be sure to put the device in the proper orientation through which you'll be looking at it, and THEN connect the adaptor (don't connect the adaptor and then have to roll the phone over to look at the screen, as this is the fastest way to kill the adaptor and loosen your phone's charging port). When first attaching, I plug the ethernet cable into the adaptor and use a hair-tie rubber band to wrap around the end of the ethernet cable, making sure it's tight with no slack, then I secure it around the BASE of the type-C cable coming out of the opposite end of the adaptor (see attached picture). Then LEAVE IT. If you incessantly disconnect and reconnect this adaptor, I guarantee it will not last as long. As for the features of this adaptor, I can only speak on the ethernet connection, the PD port, and the type-C 5gbps port. The PD port is nice because if you try connecting to the internet and doing pretty much anything without it, your device's battery is going to drain quite rapidly. How fast depends on how good your device's battery is to begin with. S10+ probably won't last half the time without PD as it does with PD. Just realize that your device is not going to gain power while charging through the PD port, but rather the battery will merely die at a slower pace, giving you more time before having to recharge your device. The other factor is how long your charging cable is (the shorter it is, the longer the battery will last). Tip: While using PD port, your device will not warn you of your battery about to die since it is technically charging, so if you're doing something important, you had better keep an eye on your battery percentage, lest it dies unexpectedly. I've not used the hdmi port at all, so nothing to speak on there. The 5gbps type-c port is nice if you want to connect an external hard drive while either A: connected to the internet, B: still being able to charge your phone, or both! I use the Samsung Portable SSD T7, and the Anker is great for saving large videos/files straight from the internet onto the external hard drive. The Anker is also good for freeing up space on your phone by moving existing files to the hard drive while continuing to charge your phone (otherwise, the hard drive connects directly to your phone, so your charging port is being used, and if your battery is low, no charging). Also, if you disconnected the ethernet cable from the Anker while moving files to an external drive, I suspect that the PD port would actually add battery percentage instead of merely slowing down the loss of battery percentage. To summarize: - Don't get Wi-fried: use a hard-wired ethernet connection instead! - Great adaptor that lasts longer than all others I've tried. - PD is a must have feature, but your device will still eventually die. - Great for saving videos/large files straight from internet to external hard drive while being able to charge device simultaneously. This Anker is the one you're looking for! Cheers.
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Reviewed in the United States on December 15, 2022
A
Verified Purchase
Amiga95
Charlottesville, US
★★★★★ 5
Excellent quality with just the right amount and type of connection points I needed!
Extremely good quality. I've used many Anker product over the years and this one didn't disappoint! Needed it to run a laptop on my network in isolation mode and to have accessible connections for ethernet as well as a wireless mouse and extra cooling fan as my laptop has only 1 standard size USB 3.0 port. This is the mini version so It won't necessarily supply enough juice to charge your laptop at the same time (there's another 8 in 1 made by Anker for that) but it can supply enough power to maybe get you through a very trying session, very short term. Super-easy to connect and just works. Fits comfortably in my carry bag too. Very light weight, good heat dissipation although I didn't really have any or at least not much. Compatible with all the connectors you see in the picture. In my case at least, it wasn't a luxury it was a necessity and it proved it's value immediately.
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Reviewed in the United States on April 26, 2026
L
Verified Purchase
Lars Bogard
West Palm Beach, US
★★★★★ 5
USB ports charge.
Relatively cheap, lightweight, and better than most. It gets warm, but not hot. The Video adapter was immediately recognized by my Macbook and works flawlessly at all resolutions made available (much higher than Windows PCs) I used it both as the recipient of my 65W Mac charger, and the Mac received its power from this device; I also had the 65W Mac charger plugged directly into the Mac, and this plugged into the second USB-C plug on the mac. It works (HDMI monitor) both ways. It says that the ports are not for "charging", however be aware that they do charge when devices are connected, for example my iPhone to the extra USB-C port, or the USB-A port. My Logi back-lighted keyboard lights up too. I don't know why they say it is not for charging. Perhaps it is simply saying there are no ports expressly intended to do charging without connecting to your computer.
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Reviewed in the United States on February 18, 2026
J
Verified Purchase
J. Stewart
Belleville, US
★★★★★ 5
High quality and all the right connection types
This works great. I've used it for both my MAC and PC. I really love the Ethernet on the end and the HDMI connections (which modern laptops don't include at times). This is a great adaptor and highly recommend.
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Reviewed in the United States on May 14, 2026
B
Verified Purchase
B. Thompson
Lexington, US
★★★★★ 4
One complaint
Works very well and solved port issues on my X1 Carbon. My only quibble is that the C interface cable from the unit to the PC is a bit too stiff and tends to lose connection if things move about.
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Reviewed in the United States on December 5, 2025

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