SKU: 95023330134

Exotronic 12V 300Ah Apex IP67 Smart Bluetooth Lithium Battery

Sale price$854.55 Regular price$949.50
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Description

Exotronic 12V 300Ah Apex IP67 Smart Bluetooth Lithium BatteryExotronic 12V 300Ah Apex Australian Made Series IP67 Smart Deep Cycle LiFePO4 Lithium Battery with Bluetooth and On Off Button 300Ah Apex Series Expansive Features Include: Sleek, Space Saving Profile Real Time Bluetooth Monitoring IP67 Water Resistance and Dustproof On Off Button JK BMS with 2A Integrated Microprocessor Controlled Active Balancer A Grade Aluminium cased Prismatic Cells featuring Safety Rupture Disc 0 100% Useable Capacity IEC 62619

Exotronic 12V 300Ah Apex Australian Made Series IP67 Smart Deep Cycle LiFePO4 Lithium Battery with Bluetooth and On/Off Button

300Ah Apex Series Expansive Features Include:

  • Sleek, Space-Saving Profile
  • Real Time Bluetooth Monitoring
  • IP67 Water Resistance and Dustproof
  • On/Off Button
  • JK BMS with 2A Integrated Microprocessor Controlled Active Balancer
  • A Grade Aluminium-cased Prismatic Cells featuring Safety Rupture Disc
  • 0-100% Useable Capacity
  • IEC 62619 Certified Cells
  • 5x Temperature Sensors including MOSFET Temp

Proudly Australian Made: A Commitment to Quality and Innovation

Crafted with precision and pride on Australian soil, the Exotronic 12V 300Ah Apex Series Smart Deep Cycle LiFePO4 Lithium Battery represents the pinnacle of local manufacturing excellence. This product showcases the innovative spirit of Australian engineering, our commitment to quality, safety, and environmental responsibility. Designed to meet the diverse demands of both adventure and reliability, each battery integrates globally recognized safety standards with robust, homegrown ingenuity. By choosing Exotronic, you're supporting Australian innovation and contributing to a sustainable future, all while ensuring your energy needs are met with world-class performance tailored for Australia's unique landscapes and conditions.

Versatile Applications for Every Need

  • Ideal for Travel and Adventure: Exotronic Lithium Batteries are a perfect match for Caravans, RVs, and 4x4 vehicles. Whether you're hitting the road or exploring off the beaten path, these batteries provide reliable power to keep your journey going.
  • Marine-Grade Durability: Boaters will appreciate the robust design. Our batteries have undergone rigorous vibration testing and are machine-sealed for optimal waterproofing, making them an excellent choice for marine environments where reliability is key.
  • Reliable Backup Power: Ideal for emergency power solutions, these batteries ensure that your critical systems stay operational when you need them most. They're perfect for home backup systems, ensuring peace of mind during power outages.
  • A Trustworthy Choice for Rugged Conditions: Their durability makes them particularly suited for off-road applications, where resilience against harsh conditions is essential.

Not Designed for Engine Starting: Please note that these batteries are not intended for under-bonnet applications or as cranking/starting batteries. Their strengths lie in providing steady, reliable power in stationary or mobile applications, where endurance and resilience are crucial.

Ultra-Compact Powerhouse Design

Despite its compact footprint, this battery packs a powerful punch, offering 300Ah of dependable energy storage and up to 250A discharge, perfect for a powerful 3000W inverter. Perfect for space-conscious setups without compromising on performance.

IP67 Rated

An IP67 rating ensures this battery is completely dust-tight and water-resistant, capable of surviving full immersion in up to 1 meter of water for 30 minutes. This rugged level of protection makes it perfectly suited for demanding environments like caravans, RVs, marine vessels, and off-grid or industrial setups, where exposure to moisture, dust, and debris is common and reliability is critical.

Unmatched Safety Standards

  • Inherently Safe Battery Chemistry: Our batteries use LiFePO4, one of the safest lithium technologies available. This ensures exceptional safety against a wide range of potential hazards including over-discharge, over-charge, short-circuits, physical impacts, extreme temperatures, and even in rare cases like nail penetration or seawater immersion.
  • Robust and Durable Casing: Each battery is encased in heavy-duty ABS plastic, designed to withstand tough conditions and safeguard the internal components, enhancing both durability and safety.
  • Advanced Pressure Release System: The cells in our batteries are equipped with rupture discs. In the unlikely event of an internal failure, these discs relieve pressure, preventing any risk of high-pressure build-up and ensuring the highest safety standards.
  • Protection Against Overcharging: One of the most common causes of lithium battery fires is overcharging. Our Exotronic Battery Management System (BMS) is specifically designed to prevent this, ensuring your battery remains safe and operational under all conditions.

Comprehensive BMS Protections:

  • Overcurrent in Discharge and Charge: Safeguards against excessive current that can damage the battery.
  • Short Circuit Protection: Immediate response to any short circuit incidents for enhanced safety.
  • Temperature Regulation: Monitors and manages extreme high and low temperatures to prevent damage.
  • Voltage Control: Maintains optimal cell voltage, preventing overcharge and overdischarge, ensuring the longevity and safety of the battery.

Reliability You Can Trust

Our batteries are not just reliable; they're built to ensure your peace of mind. We use top-tier A Grade prismatic aluminium-cased LiFePO4 cells, known for their stability and longevity.

Active Balancing

Traditional balancers address voltage differences on a cell-to-cell basis, which might seem sufficient at first glance. However, this method can overlook the cumulative impact of these small differences across the entire battery pack. For instance, a seemingly minor difference between each cell can add up to a substantial discrepancy across a four-cell pack. This level of imbalance, if not properly managed, can significantly impact the battery's performance and longevity.

Expand Your Power with Parallel Connection

Easily scale up your power storage by connecting up to 4 batteries in parallel. This flexibility allows you to tailor your energy reserves to meet your specific needs, ensuring you have the power you need, when you need it.

Maintenance Made Simple

Our LiFePO4 batteries are designed for hassle-free storage. With no memory effect, they maintain their efficiency over long periods of inactivity. To keep them in peak condition, all they require is a charge once every 3 months – a minimal maintenance effort for maximum reliability.

Exceptional Lifespan for Lasting Performance

Engineered to endure, these cells are built to last up to 3,000 full discharge cycles. That means it can last an impressive lifespan of 10-12 years or more in many applications, providing you with a long-term energy solution that's not just reliable, but also cost-effective over time.

Intuitive On/Off Button for Easy Control

  • Simple Activation: To power up your battery, simply hold the on/off button for 5 seconds. The button LED will remain illuminated while on. This intuitive design ensures you can easily turn on the battery whenever needed. Charging will also activate the battery.
  • Effortless Shutdown: Turning off the battery is just as straightforward – press the button for 5 seconds. This feature adds an extra layer of safety, allowing you to power down the system.

Bluetooth Smart

The JK BMS includes Bluetooth, allowing real time viewing of the individual cell voltages, battery temperature, current, state of charge, state of the charge/discharge MOSFETs and alarms.

Experience the Future of Power Storage Today!

Upgrade to the Exotronic 12V 300Ah Apex Series Smart Deep Cycle LiFePO4 Lithium Battery for unparalleled performance and reliability. Perfect for a wide range of applications, from adventurous off-roading to dependable marine use. Empower your adventures with Exotronic's cutting-edge technology!

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: 95023330134

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4.1 ★★★★★
Based on 2110 reviews
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Product Reviews
M
Verified Purchase
Monroe
Charlottesville, US
★★★★★ 5
Great quality
Style: Standard, Color: Forest Green
Very surprised at the quality of these headphones. They’re comfortable in the ear and have very clear sound quality and great volume. They’re easy to set up and the ear bud is just the right size to sit comfortably. Settings are easy to adjust and the battery life is great. I will say the color doesn’t match to the display image, they’re a lot darker green, but that’s not really an issue. I just wanted to get a colorful pair to make them distinct from others. These are a great budget ear bud!!
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Reviewed in the United States on May 6, 2026
S
Verified Purchase
Steve Hall
Waukegan, US
★★★★★ 5
These Budget Earbuds Actually Impressed My Wife (and Our Wallet)
Style: Standard, Color: Ocean Blue
We’re retired and try to be smart with money, so when my wife wanted a pair of wireless earbuds for her daily walks and audiobook listening, I wasn’t about to drop $150+ on a big name brand. After researching, I took a chance on these TAGRY earbuds and I’m honestly glad I did. She’s been using them almost every day for a few months now, and they still work great. The battery life is legitimately impressive — the case shows the charge level with a little LED display, which is surprisingly handy, and we easily get several days of use before needing to recharge. The wireless charging is convenient too. Sound quality is clear and perfectly decent for the price — good enough for her favorite music, podcasts, and even taking phone calls in the house. They stay in her ears well during walks, and the IPX5 waterproof rating gives us peace of mind when it’s drizzly out. The only small complaint is that they’re not quite as comfortable for really long wear (she sometimes switches ears after a couple hours), and the bass isn’t super deep compared to premium models. But for everyday use, that’s a very minor gripe. Overall, these have been a solid, no-fuss purchase that delivers way more than we expected for the money. If you’re a senior, on a budget, or just don’t want to overpay for earbuds, these are worth trying. Hope this helps someone!
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Reviewed in the United States on May 25, 2026
D
Verified Purchase
Derrick Lopes
Birmingham, US
★★★★★ 5
Really great pair of headphones
Style: Standard, Color: Black
These headphones work really well. They charge up quickly and the battery lasts a long time. These are way better than my old pair that I replaced with these. Great price.
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Reviewed in the United States on May 23, 2026
M
Verified Purchase
Matthew
Battle Creek, US
★★★★★ 3
Good Wireless Earphones Option for Price
Style: Standard, Color: Black
Works well compared to similar products. For around two years I was using a similar, different brand of wireless earphones also purchased off of Amazon, and they worked okay. I had originally switched over to wireless because my old headphone jack finally stopped working, unfortunately; now, of course, my new phone doesn't even have a headphone jack in the first place. I started buying these when I was no longer able to purchase from the previous brand off of Amazon. They were both around the same price and looked relatively similar. After a few months of using these, I can say that these are better than my previous brand, which I will refer as P.B. for short moving forward. As an avid music listener, these get the job done. For starters, they pair to my phone much faster (3 seconds max) as opposed to P.B. (7-12 seconds), they're also much better at keeping debris, junk, and other foreign materials out of the inner parts; I'd have to buy new earphones from P.B. every 3-5 months for this very reason. Perhaps my biggest compliment is the fact that the interactive "buttons" on the top sides of these earphones are far less sensitive than P.B. I'm personally not a huge fan of these buttons in the first place, but I can confidently say that I've accidentally pressed those sensors on these earphones relatively far less (maybe 2 or 3 times a week) then P.B. (at least 10 times a week). The case is also pretty durable; if I were to have dropped P.B.'s case with the earphones inside, there would have been a 100% chance that they would have gone flying; these, however, from the few times I've dropped the case, have stayed inside the case, undamaged. Battery life for both is about the same (about 4-5 hours but haven't really noticed a whole lot), as is/was audio quality. Overall a good product for the price; my only complaint is with the occasional, accidental, button press, pausing my music, which can't be disabled as far as a know. Frustrating, as this was a problem that I had with P.B. as well, but not a deal breaker. For casual music listing, this shouldn't be a problem. Originally had to return my first pair for issues with the hinge on the case breaking, but was sent a new product at no cost and haven't had any problems with the new one. 10/10 for price, 8/10 for audio quality, and 7.5/10 for battery life. Update: after a few more months of further usage the earphones still function well and as intended. My only new complaint is regarding the charging case used for the earphones. Normally, you place the earphones in their respective charging slots, close the case, and done, that's it. That's all that needs to be done in order to unpair and charge your earphones. Unfortunately, as of recently, the case itself doesn't seem to be closing all the way anymore. I didn't even notice at first, since the case appears to still close as it used to, but the case now requires extra emphasis when closing to ensure proper charging. The battery power display on the front of the case will let you know if the case has closed all the way by displaying the "charging" animation for either/both of the earphones. I must admit, this is by far the only truly frustrating experience I've had with this product; if the case isn't properly closed, the earphones not only won't charge, but they'll continue to broadcast audio from your phone. A few times now I've attempted to play audio through my phone speaker, only to realize that one or both of my earphones aren't properly charging in their case. This is my replacement pair, which I received because of the hinge falling apart on my original pair; I've had this current set of earphones for around two months now, and just started having this problem with the case about a week ago. Very disappointed to have a problem this prominent only two months out. Right now the issue is 50/50, but if I put in the extra thought to ensure that the case is closed, that does seem to help quite a bit. Still leaving this as a positive review because at the end of the day the earphones still work just as well as when I received them, although it is disappointing that the case is now uncooperative half the time after two months of gentle/normal use. Perhaps a third-party "skin" for the case would help with this issue; if it persists I will consider that option. Wish I could rate 3.5/5 stars.
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Reviewed in the United States on March 24, 2026
J
Verified Purchase
Justin
Draper, US
★★★★★ 5
Great headphones
Color: Black
So far im really enjoying these headphones, for the price I paid these are amazing. Significantly better than the slightly cheaper bluetooth headphones I usually get, twice the volume, base and sound quality. Its very light weigh and comfortable to wear too. Battery also appears to be exceptional, ive used it for hours now and the battery is still nearly full. Downloading the app is essential, it dramatically helps with improving and customizing the sound to your personal preference, the apps easy to install and use so there's no reason not too. Assuming these last awhile, its easily 5 stars for the price alone.
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Reviewed in the United States on May 5, 2026

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