LIONTRON distribution · LiFePO4 batteries

UNLUCKY Liontron distribution, sales and installation

UNLUCKY Liontron distributor Sales • configuration • installation • technical support

View range Request a quote B2B / distribution enquiry

>3000cycles with high depth of discharge

≈50%weight saving compared with lead banks

-30°CArctic versions with heating for cold conditions

BMSSmart BMS and Bluetooth battery monitoring

10 years manufacturer warranty for purchases from 1 September 2024.

Liontron distribution

UNLUCKY as a sales and installation contact for Liontron LiFePO4.

Supply and quote

The customer receives a model recommendation, quote and delivery plan for 12V, 24V, underseat, Arctic, HighCurrent or storage versions.

System configuration

We check chargers, alternator, B2B/booster, solar, inverter, fuses and cables before final ordering.

Installation and retrofit

We plan battery placement, parallel banks, compartment layout, protection and integration with the existing boat or camper installation.

Documents and warranty

Official Liontron flyers, quick start guide and warranty documents are available on the page for a transparent decision before purchase.

Sales, distribution and partner enquiries

UNLUCKY Liontron Authorised Distribution for LiFePO4 solutions.

Retail sales and quotes

Enquiries for 12V, 24V, underseat, Arctic, HighCurrent and storage models with preparation of a concrete quote.

B2B / reseller enquiries

A flow for installers, resellers and project buyers who need quantities, regular supply or Liontron offers for their own customers.

Technical configuration

Checks for charging, B2B boosters, solar, inverter, fuses, cable sections and battery space before ordering.

Installation and retrofit

Model selection is connected with practical integration on boats, campers or onboard energy systems.

Range for sale

Liontron range for customers, installers and B2B partners.

12V service bank

12.8V LiFePO4

The most common retrofit for boats and campers: AGM/GEL replacement with more usable capacity and lower weight.

Larger DC systems

25.6V / 24V series

For 24V onboard systems, stronger loads and installations where current and losses matter.

Maximum space use

Underseat models

Compact 150Ah, 200Ah and 300Ah formats with side terminals for under-seat installation.

Cold conditions

Arctic upgrade

BMS-controlled heating elements support charging at low temperatures on compatible LX models.

Sales models and specifications

Detailed overview of Liontron batteries for quotation.

Filter by voltage or version and choose models for quotation. The cards below include official dimensions and weights from LIONTRON product overviews and current flyers where listed.

Underseat 300Ah

LX Smart BMS Underseat 12.8V 300Ah

Largest underseat model for maximum usable energy under the seat, with side terminals and Smart BMS monitoring.

Voltage: 12.8V
Capacity: 300Ah
Energy: 3840Wh
Weight: 34.7 kg
Dimensions: 378 × 348 × 190 mm
Charging: 14.2–14.6V
Discharge: 200A / 250A peak
BMS: Yes
Bluetooth: Yes

Underseat 200Ah

LX Smart BMS Underseat 12.8V 200Ah

Compact replacement for large lead service banks when the space under the seat is the most valuable part of the installation.

Voltage: 12.8V
Capacity: 200Ah
Energy: 2560Wh
Weight: 26.0 kg
Dimensions: 395 × 280 × 187 mm
Charging: 14.2–14.6V
Discharge: 150A / 200A peak
BMS: Yes
Bluetooth: Yes

Underseat 150Ah

LX Smart BMS Underseat 12.8V 150Ah

Retrofit solution when lower weight and high usable energy are needed without sacrificing service access.

Voltage: 12.8V
Capacity: 150Ah
Energy: 1920Wh
Weight: 21.0 kg
Dimensions: 395 × 280 × 187 mm
Charging: 14.2–14.6V
Discharge: 150A / 200A peak
BMS: Yes
Bluetooth: Yes

12V Smart 200Ah

LX Smart BMS 12.8V 200Ah

Powerful service battery for inverters, refrigerators, electronics and longer time without shore power.

Voltage: 12.8V
Capacity: 200Ah
Energy: 2560Wh
Weight: 27.5 kg
Dimensions: 390 × 233 × 255 mm
Charging: 14.2–14.6V
Discharge: 150A / 200A peak
BMS: Yes
Bluetooth: Yes

12V Smart 150Ah

LX Smart BMS 12.8V 150Ah

Balanced capacity and installation size for boats, vans and upgrades of existing 12V systems.

Voltage: 12.8V
Capacity: 150Ah
Energy: 1920Wh
Weight: 21.0 kg
Dimensions: 355 × 170 × 262 mm
Charging: 14.2–14.6V
Discharge: 150A / 200A peak
BMS: Yes
Bluetooth: Yes

12V 100Ah

LX BMS 12.8V 100Ah

Popular format for replacing lead 100–200Ah service banks with major weight savings.

Voltage: 12.8V
Capacity: 100Ah
Energy: 1280Wh
Weight: 16.0 kg
Dimensions: 344 × 172 × 202 mm
Charging: 14.2–14.6V
Discharge: 150A / 200A peak
BMS: Yes
Bluetooth: Depending on version

12V 80Ah

LX BMS 12.8V 80Ah

Compact battery for smaller service systems, auxiliary loads and projects where weight is critical.

Voltage: 12.8V
Capacity: 80Ah
Energy: 1024Wh
Weight: 11.5 kg
Dimensions: 260 × 171 × 211 mm
Charging: 14.2–14.6V
Discharge: According to version
BMS: Yes
Bluetooth: Depending on version

HighCurrent 80Ah

LX HighCurrent 12.8V 80Ah

HighCurrent version for applications requiring very high short-term output, such as special DC loads or starter scenarios according to the project.

Voltage: 12.8V
Capacity: 80Ah
Energy: 1024Wh
Weight: 11.5 kg
Dimensions: 280 × 188 × 178 mm
Charging: 14.2–14.6V
Discharge: High starting current
BMS: Yes
Bluetooth: Depending on version

12V 55Ah

LX BMS 12.8V 55Ah

Good choice for smaller boats, auxiliary systems and lightweight retrofit configurations.

Voltage: 12.8V
Capacity: 55Ah
Energy: 704Wh
Weight: 11.1 kg
Dimensions: 350 × 170 × 162 mm
Charging: 14.2–14.6V
Discharge: 100A / 150A peak
BMS: Yes
Bluetooth: Depending on version

12V 40Ah

LX BMS 12.8V 40Ah

Light battery for smaller DC loads, instruments, lighting or compact service consumption.

Voltage: 12.8V
Capacity: 40Ah
Energy: 512Wh
Weight: 6.1 kg
Dimensions: 198 × 152 × 171 mm
Charging: 14.2–14.6V
Discharge: 40A / 80A peak
BMS: Yes
Bluetooth: Depending on version

12V 20Ah

LX BMS 12.8V 20Ah

Mini LiFePO4 solution for auxiliary devices, test systems and projects with very little space.

Voltage: 12.8V
Capacity: 20Ah
Energy: 256Wh
Weight: 3.3 kg
Dimensions: 182 × 77 × 165 mm
Charging: 14.2–14.6V
Discharge: According to version
BMS: Yes
Bluetooth: Depending on version

12V 10.5Ah

LX BMS 12.8V 10.5Ah

Smallest format for mobile and auxiliary DC loads when stable LiFePO4 energy is needed.

Voltage: 12.8V
Capacity: 10.5Ah
Energy: 134Wh
Weight: 1.7 kg
Dimensions: 182 × 77 × 102 mm
Charging: 14.2–14.6V
Discharge: According to version
BMS: Yes
Bluetooth: Depending on version

24V Smart 100Ah

LX Smart BMS 25.6V 100Ah

24V bank for larger boats, work platforms and systems with stronger inverters or 24V loads.

Voltage: 25.6V
Capacity: 100Ah
Energy: 2560Wh
Weight: 28.0 kg
Dimensions: 390 × 233 × 255 mm
Charging: 28.4–29.2V
Discharge: 150A / 200A peak
BMS: Yes
Bluetooth: Yes

24V Smart 40Ah

LX Smart BMS 25.6V 40Ah

Compact 24V model for smaller 24V systems, auxiliary banks and special DC loads.

Voltage: 25.6V
Capacity: 40Ah
Energy: 1024Wh
Weight: 11.5 kg
Dimensions: 259 × 170 × 212 mm
Charging: 28.4–29.2V
Discharge: 40A / 80A peak
BMS: Yes
Bluetooth: Yes

24V Smart 20Ah

LX Smart BMS 25.6V 20Ah

Small 24V LiFePO4 source for instruments, control systems and special onboard applications.

Voltage: 25.6V
Capacity: 20Ah
Energy: 512Wh
Weight: 6.5 kg
Dimensions: 193 × 148 × 175 mm
Charging: 28.4–29.2V
Discharge: 20A / 40A peak
BMS: Yes
Bluetooth: Yes

Storage 50Ah

LX Storage 48V 50Ah

Storage format for larger energy systems, with careful planning of charging, protection and integration.

Voltage: 48V
Capacity: 50Ah
Energy: 2400Wh
Weight: 36.5 kg
Dimensions: 515 × 485 × 140 mm
Charging: According to the 48V system
Discharge: According to system
BMS: Yes
Bluetooth: Yes

LIONTRON modular serviceable battery construction

LIONTRON Bluetooth battery monitoring app

Technology

Why LiFePO4 changes onboard power planning.

LIONTRON combines LiFePO4 cells, integrated BMS, Bluetooth app and a modular housing. For UNLUCKY projects this means clearer planning of capacity, charging, protection and service.

Drop-in lead replacement

LiFePO4 can replace lead batteries at the same nominal voltage, but charging and protection must always be checked in the real installation.

BMS + Bluetooth

The app displays state of charge, voltage, currents, temperature and battery status on a phone or tablet.

Modular service

The housing is not glued, cells are serviceable, and components can be replaced without special tools.

Arctic for cold charging

On compatible LX models 100Ah+ BMS-controlled heating elements support charging at very low temperatures.

Delivery and installation

UNLUCKY distribution and installation check before delivery.

When supplying and installing a Liontron battery we do not deliver only the box. We check chargers, alternator, B2B charging, solar, inverter, cable sizing and parallel connection before the final quote.

Charging must match the LiFePO4 profile

For 12V models we typically check bulk 14.2–14.6V and float 13.5–13.8V; for 24V models bulk 28.4–29.2V and float 27.0–27.6V.

Do not connect directly to a lead starter without protection

For alternator and starter battery we plan a B2B/charge booster or another controlled link.

Series connection is not generally allowed

The Quick Start guide lists parallel connection to increase capacity; series systems need a model designed for that purpose.

The app is not a substitute for engineering

Bluetooth is excellent monitoring, but protection, fuses and charging profiles still need to be sized correctly.

Comparison table

Dimensions, weight and key data by model.

The table follows the same filters as the product cards and helps compare real installation space.

Model	Type	Voltage	Capacity	Energy	Dimensions	Weight	Charging	Discharge	Use
LX Smart BMS Underseat 12.8V 300Ah	Underseat	12.8V	300Ah	3840Wh	378 × 348 × 190 mm	34.7 kg	14.2–14.6V	200A / 250A peak	Largest underseat model for maximum usable energy under the seat, with side terminals and Smart BMS monitoring.
LX Smart BMS Underseat 12.8V 200Ah	Underseat	12.8V	200Ah	2560Wh	395 × 280 × 187 mm	26.0 kg	14.2–14.6V	150A / 200A peak	Compact replacement for large lead service banks when the space under the seat is the most valuable part of the installation.
LX Smart BMS Underseat 12.8V 150Ah	Underseat	12.8V	150Ah	1920Wh	395 × 280 × 187 mm	21.0 kg	14.2–14.6V	150A / 200A peak	Retrofit solution when lower weight and high usable energy are needed without sacrificing service access.
LX Smart BMS 12.8V 200Ah	12V Smart	12.8V	200Ah	2560Wh	390 × 233 × 255 mm	27.5 kg	14.2–14.6V	150A / 200A peak	Powerful service battery for inverters, refrigerators, electronics and longer time without shore power.
LX Smart BMS 12.8V 150Ah	12V Smart	12.8V	150Ah	1920Wh	355 × 170 × 262 mm	21.0 kg	14.2–14.6V	150A / 200A peak	Balanced capacity and installation size for boats, vans and upgrades of existing 12V systems.
LX BMS 12.8V 100Ah	12V	12.8V	100Ah	1280Wh	344 × 172 × 202 mm	16.0 kg	14.2–14.6V	150A / 200A peak	Popular format for replacing lead 100–200Ah service banks with major weight savings.
LX BMS 12.8V 80Ah	12V	12.8V	80Ah	1024Wh	260 × 171 × 211 mm	11.5 kg	14.2–14.6V	According to version	Compact battery for smaller service systems, auxiliary loads and projects where weight is critical.
LX HighCurrent 12.8V 80Ah	HighCurrent	12.8V	80Ah	1024Wh	280 × 188 × 178 mm	11.5 kg	14.2–14.6V	High starting current	HighCurrent version for applications requiring very high short-term output, such as special DC loads or starter scenarios according to the project.
LX BMS 12.8V 55Ah	12V	12.8V	55Ah	704Wh	350 × 170 × 162 mm	11.1 kg	14.2–14.6V	100A / 150A peak	Good choice for smaller boats, auxiliary systems and lightweight retrofit configurations.
LX BMS 12.8V 40Ah	12V	12.8V	40Ah	512Wh	198 × 152 × 171 mm	6.1 kg	14.2–14.6V	40A / 80A peak	Light battery for smaller DC loads, instruments, lighting or compact service consumption.
LX BMS 12.8V 20Ah	12V	12.8V	20Ah	256Wh	182 × 77 × 165 mm	3.3 kg	14.2–14.6V	According to version	Mini LiFePO4 solution for auxiliary devices, test systems and projects with very little space.
LX BMS 12.8V 10.5Ah	12V	12.8V	10.5Ah	134Wh	182 × 77 × 102 mm	1.7 kg	14.2–14.6V	According to version	Smallest format for mobile and auxiliary DC loads when stable LiFePO4 energy is needed.
LX Smart BMS 25.6V 100Ah	24V Smart	25.6V	100Ah	2560Wh	390 × 233 × 255 mm	28.0 kg	28.4–29.2V	150A / 200A peak	24V bank for larger boats, work platforms and systems with stronger inverters or 24V loads.
LX Smart BMS 25.6V 40Ah	24V Smart	25.6V	40Ah	1024Wh	259 × 170 × 212 mm	11.5 kg	28.4–29.2V	40A / 80A peak	Compact 24V model for smaller 24V systems, auxiliary banks and special DC loads.
LX Smart BMS 25.6V 20Ah	24V Smart	25.6V	20Ah	512Wh	193 × 148 × 175 mm	6.5 kg	28.4–29.2V	20A / 40A peak	Small 24V LiFePO4 source for instruments, control systems and special onboard applications.
LX Storage 48V 50Ah	Storage	48V	50Ah	2400Wh	515 × 485 × 140 mm	36.5 kg	According to the 48V system	According to system	Storage format for larger energy systems, with careful planning of charging, protection and integration.

Documents

Official LIONTRON flyers and guides included in the page package.

The documents are stored locally in assets/docs/liontron so the page stays complete after deployment.

PDF

LX Smart Serie 12V 2025

12V flyer: modeli, struje, dimenzije, monitoring i Arctic informacije.

Open PDF

PDF

LX Smart Serie 24V 2025

24V flyer: 25.6V modeli, 24V sustavi, IP67 i upute za integraciju.

Open PDF

PDF

Quick Start Guide EN

Osnovne upute za punjenje, paralelno spajanje, punjače i Bluetooth app.

Open PDF

PDF

Warranty Conditions EN

Službeni uvjeti jamstva za LIONTRON baterije.

Open PDF

Sales, configuration and quote

Request a Liontron quote through UNLUCKY.

For a quote we need existing batteries, chargers, alternator, solar, inverter, desired capacity and available space. Based on that we prepare the model recommendation, compatibility check, supply and optional installation.