Twin Pack Exotronic 12V 400Ah Alpha IP67 Smart Bluetooth Lithium Battery
SKU: 53804404818

Twin Pack Exotronic 12V 400Ah Alpha IP67 Smart Bluetooth Lithium Battery

$1476.08 $1640.09
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Description

Twin Pack Exotronic 12V 400Ah Alpha IP67 Smart Bluetooth Lithium BatteryTwin Pack 400Ah Lithium Power for Large Scale Off Grid Energy Storage Unlock exceptional energy capacity with the Twin Pack Exotronic 12V 400Ah Alpha IP67 Smart Bluetooth Lithium Batteries. Designed for serious off grid applications, this twin battery package delivers an enormous 800Ah battery bank when configured in a 12V system or 400Ah in a 24V setup. Perfect for caravans, RVs, marine vessels, off grid homes, industrial equipment, remote work

Twin Pack 400Ah Lithium Power for Large-Scale Off-Grid Energy Storage

Unlock exceptional energy capacity with the Twin Pack Exotronic 12V 400Ah Alpha IP67 Smart Bluetooth Lithium Batteries. Designed for serious off-grid applications, this twin battery package delivers an enormous 800Ah battery bank when configured in a 12V system or 400Ah in a 24V setup. Perfect for caravans, RVs, marine vessels, off-grid homes, industrial equipment, remote work sites, and large solar installations, these batteries provide the dependable power reserves needed for extended operation in demanding environments.

Built using premium A-Grade LiFePO4 prismatic cells and advanced battery management technology, each battery is engineered to provide outstanding cycle life, stable power delivery, and long-term reliability. Whether you're powering large inverters, air conditioning systems, refrigeration, induction cooktops, communications equipment, workshop tools, or complete off-grid energy systems, this twin pack is designed to handle substantial energy demands with ease.

Key Features

  • Complete Twin Pack: Includes two Exotronic 12V 400Ah Alpha Series LiFePO4 batteries.
  • Massive Energy Storage Capacity: Build an 800Ah 12V battery bank or a 24V 400Ah lithium power system.
  • IP67 Rated Protection: Fully sealed against dust and highly resistant to water ingress.
  • Smart Bluetooth Monitoring: Monitor battery status, voltage, capacity, current draw, and temperature from your smartphone.
  • Advanced Battery Management System: Comprehensive protection against overcharge, over-discharge, short circuit, over-current, and temperature extremes.
  • Premium A-Grade Lithium Cells: Long-lasting LiFePO4 chemistry designed for reliable deep-cycle performance.
  • Ideal for Large Power Systems: Perfect for high-capacity solar storage, marine installations, and remote energy applications.

Advanced Bluetooth Monitoring and Intelligent Battery Management

Stay informed and in control with integrated Bluetooth connectivity. Using a compatible smartphone, you can access real-time battery information including state of charge, battery voltage, current consumption, operating temperatures, and overall battery health. This advanced monitoring capability allows you to optimise power usage, plan energy consumption more effectively, and maximise available runtime.

The sophisticated internal Battery Management System continuously monitors and protects the lithium cells, helping to prevent damage caused by overcharging, excessive discharge, short circuits, high current loads, and temperature fluctuations. This intelligent protection system contributes to improved safety, greater reliability, and longer battery life.

Built for Australia's Harshest Conditions

The Alpha Series has been developed to perform in demanding environments commonly encountered throughout Australia. Featuring a rugged IP67-rated enclosure, these batteries are protected against dust, dirt, moisture, mud, and water exposure, making them ideal for off-road touring, marine applications, industrial installations, and exposed off-grid energy systems.

Heavy-duty construction, premium internal components, and low-resistance terminals ensure efficient power transfer and dependable performance under sustained loads. Whether installed in a caravan, RV, boat, tiny home, commercial vehicle, or remote solar installation, these batteries are engineered to deliver reliable power when it matters most.

Ideal for High-Demand Off-Grid and Industrial Applications

This twin 400Ah lithium battery package is an excellent solution for customers searching for an 800Ah lithium battery bank for caravans, a high-capacity Bluetooth lithium battery for off-grid solar systems, a marine-grade IP67 lithium battery setup, or a large-scale deep-cycle energy storage solution for industrial and commercial applications. The substantial storage capacity makes it ideal for extended off-grid living, large inverter systems, backup power installations, remote communications infrastructure, and renewable energy storage projects.

Upgrade your caravan, RV, marine vessel, off-grid home, industrial facility, or solar power system with the Twin Pack Exotronic 12V 400Ah Alpha IP67 Smart Bluetooth Lithium Batteries and enjoy exceptional lithium power capacity built for long-term performance in Australia's toughest environments.

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: 53804404818

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4.7 ★★★★★
Based on 2264 reviews
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Product Reviews
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Verified Purchase
Craig Curran
Birmingham, US
★★★★★ 5
Longest living toy ever!
Style: Variety Pack - Large (3-pack), Style: Variety Pack - Large (3-pack)
This review is 2 years in the making! Purchased over 2 years ago, all three are still in active play, still squeek, with no holes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
N
Verified Purchase
NSB
Pawtucket, US
★★★★★ 5
My dog's favorite toy* (*see durability warnings*)
Style: Variety Pack - Large (3-pack)
This is a plush toy, so *if your dog is a destroyer of things, it'll destroy this toy easily/instantly* & if they're not destroyed right away, I'd definitely expect them to be destroyed eventually just given the type of toy it is- plus much of that depends on the way your dog plays. That said, this plush, multiple squeaker toy has held up really well for the amount of use it gets in our home. Because it contains 3 separate squeakers in it, these toys have been like heaven for my 3 year old, male, Toy Fox Terrier to play with- he freaks out when we squeeze more than 1 squeaker at the same time & I don't do all 3 at once bc I think his head might actually explode LoL 😋! Seriously, ever since he's grown out of puppy-hood, he's much less destructive with his toys now, so we are able to buy toys like these for him, have him go nuts freaking out on them & have them hold up pretty well/for a while before it's time for a replacement, yet since they're not very expensive, it's not terribly hard to replace them if needed (he's still using the last toy in the original 3 pack we got for him). It's great for fetching via a "flinging" motion (they're not heavy enough to actually throw) if you have a smaller dog who doesn't cover much distance too readily, but the best part of this toy is the elongated design of it, because it makes for a perfect "tug of war" type of playtime toy with my little buddy (tugging is a behavior which you may or may not want to encourage your dog to do depending on its disposition). Since my dog thankfully isn't really destructive & doesn't have issues releasing a toy from a tugging interaction anymore, these items have held up pretty well for a plush type toy, but again, if you own a dog known for destroying their toys, or anything else for that matter, these probably aren't going to work out well for you. Given they're pretty cheap to replace, for a throw ready, tug toy which has 3 different places for a dog to chomp on to make it squeak, they've turned out to be perfect for our smaller sized pup & have become a favorite toy of my little guy which he's always ready to play with, at any time, with anyone- he's got it ready to go a lot of the time when we get back home to him after being out. Again, you'll need to go with Kong or something similarly durable if your dog destroys things or is still a puppy who doesn't know better, but for an average amount of wear & tear they've held up really well while remaining at the top of my dog's favorite toy list. So recommended for sure, but just know if you've got a chewy character on your hands, despite all the fun they'd have with these, I'd get a more durable toy instead of this one as these plush toys, while good quality, will not hold up to prolonged abuse (as is the case with most plush toys sold). However, for an "average destruction" level dog, it seems well enough made to last a decent amount of time & they're a source of an enjoyable playtime for our dog & therefore for us as his owners as well! Definitely recommend for it's features, like 3 different squeakers, it's great design for a tugging style of play & it's overall good durability for a plush style toy. 👍
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Reviewed in the United States on July 2, 2019
C
Verified Purchase
cleejazzd
West Palm Beach, US
★★★★★ 5
Better than I expected!
Style: Variety Pack - Large (3-pack)
I have two pitbulls who can destroy any toy! My youngest one likes to chew on my fluffy slippers. She doesn't hurt them, just chews on the fur. I give her a lot of heck for this but she has an affinity for them. I decided to buy her a stuffed dog toy and she loved it! She proudly carried it with her everywhere and would throw it up in the air and catch it. She was as happy as she could be. The problem was that after a few days, my 5-year-old pittie wanted to get in on the action and they turned it into a tug of war. Five minutes later it was in pieces on the floor. I decided to see if there was such a thing as a cloth toy for aggressive chewers. I found these! They weren't that expensive, so I thought, "what the heck", I'll give them a try! They arrived the next day! I took two out of the pack and within two or three days they had killed the squeakers in both of them, and I was thankful! The squeaking was loud and they could not get enough of it. There were three squeakers in each toy! After the squeakers were gone, they seemed to lose interest. So I started doing tug of war with them. Pretty soon they were doing it with each other. I didn't expect them to last a day! However, it has been almost a month and they are still pretty much intact. I mean these dogs are for real and they pull as hard as they can and they still have not ripped them apart. And it's great exercise! There are a few small holes in them but they are not getting bigger. I guess that is how they got the squeakers out! Even the eyes on these toys are still there. I put the third one away for when these two are demolished, but I think I will order another pack of three. That will give me four all together! That should keep them busy for quite a while! I just want everyone to know that I am pretty limited with my reviews. I don't bother unless I really have something to say, so you can totally believe what I am saying! I don't think you will be upset with this purchase, unless you don't like saliva soaked toys and/or your dog is prone to swallowing it's toys. It is very hard for me to imagine a dog swallowing one of these. From the top of their heads to the tip of their tails they are over a foot long!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2020
T
Verified Purchase
Tisienne
Chelsea, US
★★★★★ 4
Good quality. Decent price.
Style: Fox, Raccoon, Squirrel
The small size is perfect for my 13# dog, but I was somehow under the impression that one squeaker was in the head while the other was in the tail (and that might be the case for rhe larger size), but one us in the main body, with the other in the tail. The head is flat, and there's no way to push the sqeaker in the body up into the head. Ordinarily, this wouldn't matter -- and my dog LOVES the one I gave him so far; he's squeaking up a storm! -- but I bought these toys specifically so I could fill the (presumably empty, but in reality not) body between head and tail with chopped up pool noodles so my paraplegic dog could take it into the water treadmill treatment he's starting in a couple weeks. I wanted something that would float and be largely waterproof (no fluff inside in case he drops it in the water), that he could hold in his mouth instead of wearing a muzzle. I've rated these toys 4 stars because he does love them, they seem well made, and they're pretty affordable. I would buy them again, though not for the same purpose. (He hates rubber toys, so this was my last hope. Lol?)
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Reviewed in the United States on February 21, 2021
T
Verified Purchase
Tchorton
Fort Morgan, US
★★★★★ 5
Longest lasting dog toys we’ve purchased.
Style: Fox, Raccoon, Squirrel
In 2020, we purchased these for our 6 month old puppy who was repeatedly destroying all of her toys. Christmas 2025, I gifted our dog a stuffed toy purchased from a local dog store. It was destroyed within an hour. Later that day, I found one of these little squirrels that we purchased FIVE years ago - still in action, a bit worse for the wear, but still very much loved by our dog. I decided to purchase another pack of these as they are clearly winners.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026

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