SKU: 79310354193

Exotronic 12V 20Ah Alpha IP67 Smart Bluetooth Lithium Battery

Sale price$130.10 Regular price$144.55
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Description

Exotronic 12V 20Ah Alpha IP67 Smart Bluetooth Lithium BatteryExotronic 12V 20Ah Alpha Series IP67 Smart Deep Cycle LiFePO4 Lithium Battery with Bluetooth Compact 20Ah Alpha Series Features Ultra Slim, Lightweight Design Real Time Bluetooth Monitoring IP67 Waterproof and Dustproof Construction Reliable JBD BMS with 1. 2A Active Balancing Full 0100% Usable Capacity IEC 62619 Certified Cells Engineered for Small Scale Power Systems Dependable Backup Power Solution The Exotronic 12V 20Ah Alpha Series is purpose

Exotronic 12V 20Ah Alpha Series IP67 Smart Deep Cycle LiFePO4 Lithium Battery with Bluetooth

Compact 20Ah Alpha Series Features

  • Ultra-Slim, Lightweight Design
  • Real-Time Bluetooth Monitoring
  • IP67 Waterproof and Dustproof Construction
  • Reliable JBD BMS with 1.2A Active Balancing
  • Full 0–100% Usable Capacity
  • IEC 62619 Certified Cells

Engineered for Small-Scale Power Systems

Dependable Backup Power Solution

The Exotronic 12V 20Ah Alpha Series is purpose-built for compact energy systems requiring consistent, deep-cycle performance. With its highly efficient LiFePO4 chemistry and integrated smart BMS, it delivers stable backup power for security systems, emergency lighting, communication equipment, and other essential low-demand devices. This makes it perfect for users seeking a long-lifespan alternative to AGM or lead-acid batteries in small-scale installations.

Ideal for Portable and Off-Grid Electronics

Its lightweight footprint and strong IP67 protection make this battery an excellent choice for portable power stations, surveillance units, scientific instrumentation, small off-grid setups, and remote monitoring systems. Whether supporting a caravan setup, tiny home, marine electronics, industrial control systems, or battery-powered tools, the 20Ah Alpha Series ensures uninterrupted performance where reliability is critical.

Precision Power for Technical Installations

For engineers and system designers, the battery’s stable discharge curve, enhanced thermal management, and intelligent low-voltage cut-offs provide the accuracy required for equipment such as DC UPS modules, IoT gateways, and energy-efficient automation systems. This precision is further supported by its Bluetooth-enabled monitoring for real-time insight into cell health, current flow, temperature, and charge status.

IP67-Rated Durability for Harsh Environments

The rugged casing and sealed design offer full dust protection and resistance to water immersion up to 1m for 30 minutes, making this unit ready for exposed or environmentally demanding installations. From marine electronics and RV accessories to industrial sensor housings and off-grid power banks, the Alpha Series withstands moisture, debris, and vibration without compromising performance.

Advanced Safety and Long-Term Protection

  • Inherently safe LiFePO4 chemistry with high thermal stability
  • Strong ABS housing engineered for impact resistance and longevity
  • Pressure-relief rupture discs for added safety in cell protection
  • Comprehensive over-charge, over-discharge, and short-circuit safeguards

Smart BMS Oversight

The integrated JBD BMS continuously manages voltage, temperature, and current to prevent damage and extend lifespan. This ensures optimal performance even under fluctuating loads often found in small solar systems, workshop tools, and backup power applications. The system’s data-driven cell balancing increases cycle life and maximises usable capacity for everyday and intermittent-use scenarios.

Optimised for Efficiency and Longevity

The 20Ah Alpha Series delivers exceptional service life with up to 3,000 cycles, maintaining consistent voltage output and high round-trip efficiency. Its low self-discharge rate supports long-term storage—perfect for infrequently used backup systems, seasonal equipment, or remote installations requiring reliable standby power.

Bluetooth Smart Monitoring

With the JBD Bluetooth interface, users can access detailed battery analytics including individual cell voltages, internal temperatures, load current, SOC, and protective MOSFET status. This feature is especially beneficial for technicians managing solar charging systems, off-grid controllers, and precision backup hardware.

Perfect for Compact Energy Demands

The Exotronic 12V 20Ah Alpha Series delivers powerful performance in a small form factor, supporting applications such as portable electronics, caravan accessories, marine navigation equipment, security systems, industrial automation modules, and tiny home installations. Wherever dependable small-capacity lithium power is required, this battery provides unmatched reliability and versatility.

Experience Intelligent, Compact Power

Upgrade to the Exotronic 12V 20Ah Alpha Series Smart LiFePO4 Battery for a high-efficiency, long-life solution ideal for backup systems, portable applications, and small off-grid power setups. Enhance your caravan, RV, marine, industrial, or tiny home power system today with dependable lithium performance. Upgrade your system now to enjoy smarter, safer, and more efficient energy storage.

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: 79310354193

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4.7 ★★★★★
Based on 18 reviews
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Y
Verified Purchase
YWC
Carnegie, US
★★★★★ 1
Leather peels right off
Size: 8, Color: Black
Very poor quality - shoes are ruined after a couple months
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
D
Verified Purchase
David Dixon
Houston, US
★★★★★ 5
No Bending Required, No Hands Needed
Size: 12 Wide, Color: Cognac Napa Leather
The shoe is a good fit and run true to size, and color and quality are as advertised. Easy to slip on and off, without bending to do it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
L
Verified Purchase
LATASHA JORDAN
Dallas, US
★★★★★ 5
Nice
Size: 9, Color: Black
Very comfortable. Worth the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
B
Verified Purchase
Blackqueen30
Battle Creek, US
★★★★★ 5
Good purchase
Size: 9.5, Color: Black
Value and quality was good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
A
Verified Purchase
Amazon_Customer
Grantham, US
★★★★★ 5
The "Lazy Professional" Look: Is Hands-Free Luxury Actually Real?
Size: 9.5, Color: Black Napa Leather
Living down here in Florida, my footwear needs are pretty specific. It’s hot, it’s humid, and I spent half my life rushing from the car into work or a meeting. I’ve reached that age where I value efficiency just as much as style—maybe more. I’ve been eyeing the Marc Joseph New York Hands-Free Slip-on Penny Loafers for a while, and after putting them through the wringer, here is the honest truth from someone who just wants to look sharp without the hassle. The "Just Step-In" Reality Look, the big selling point here is the "Hands-Free" tech. We’ve all seen the commercials for those athletic slip-ins, but finding that in a legitimate leather penny loafer is a different game. Does it work? Yes, surprisingly well. The heel counter is firm enough that it doesn’t collapse when you slide your foot in, but it doesn’t feel like a piece of plastic digging into your Achilles once you’re in. For those of us who are tired of bending over or hunting for a shoehorn every morning, this is a genuine quality-of-life upgrade. The Florida Factor: Comfort and Style The leather is actual calfskin (on most models), which is a must for the Florida heat. Synthetic shoes turn into a sauna within ten minutes, but these breathe reasonably well. The aesthetic is classic—it’s a "professor" shoe through and through. You can wear them with chinos and a blazer for work or throw them on with some nice jeans for a weekend lunch. Inside, they’ve got a gel heel insert and a padded footbed. It’s not quite "walking on a cloud"—let’s not over-hype it—but it’s a massive step up from the hard, flat soles of traditional dress loafers. I’ve spent four hours on my feet lecturing, and my arches didn’t hate me by the end of the day. The Sizing Gamble Here’s where you need to be careful. The consensus from other guys (and my own experience) is that the sizing is a bit of a coin toss. They tend to run a little large and sometimes wide. If you have narrow feet, you might find the sides "gaping" or flaring out when you walk, which kills the sleek look. I’d recommend ordering a half-size down if you’re usually between sizes. The Breakdown The Pros: True Hands-Free: You can actually put these on while holding a coffee and a briefcase. No hands needed. Legit Materials: The calf leather feels premium and smells like the real deal. Versatility: Perfectly bridges the gap between a "car shoe" and a formal loafer. Comfort: The gel insert makes a noticeable difference for long-duration wear. The Cons: Sizing Inconsistency: They can run wide, leading to some "heel slip" if you don't get the perfect fit. Break-in Period: The heel is stiff by design (to allow for the slip-on feature), so expect a day or two of minor stiffness. Price Point: They aren't cheap, though often on sale. Value for Money Are they worth it? If you’re comparing them to high-end Italian brands that cost $500, these are an absolute steal. They look 90% as good for a fraction of the price. However, if you're used to $60 mall shoes, the jump to $150+ might feel steep until you realize you’re paying for the convenience of never having to touch your shoes to put them on. For a daily driver in a professional setting, the value is definitely there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026

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