LIFEPO4 · MORE ENERGY · LESS WEIGHT

The energy upgrade for your motorhome.

Coffee machine, hairdryer, air conditioning? No problem with LiFePO4—more energy, half the weight and a long service life.

The energy upgrade for your motorhome. – GNS Reisemobiltechnik
80–90% usable capacityPlanned and documented
3,000+ charge cyclesProfessional installation
Around 50% lighterMatched to your vehicle
Bluetooth BMSExplained personally

GNS REISEMOBILTECHNIK

More usable energy. Less ballast.

We inspect the vehicle, usage profile, existing equipment and available space before recommending and installing a complete solution.

  • 80–90% usable capacity
  • 3,000+ charge cycles
  • Around 50% lighter
  • Bluetooth BMS
Professional installation at GNS Reisemobiltechnik
80–90%usable capacity
3,000+charge cycles
approx. 50%less weight

GNS SERVICE RANGE

From a 100 Ah replacement to a 600 Ah under-seat system.

The GNS range includes LIONTRON and Super B systems, smartphone monitoring, Arctic solutions and repairable modular battery cases.

GNS lithium battery and vehicle-electrics installation
Original photo · GNS archive · lithium and vehicle electrics
01

LIONTRON 100, 150, 200 and 300 Ah

The 12.8 V range provides far more usable capacity than AGM or gel batteries. Special 300 Ah under-seat versions suit Ducato, Boxer and Jumper layouts.

  • Integrated Bluetooth BMS
  • Cycle life depends on model and use
  • Up to 600 Ah beneath both front seats in suitable layouts
  • More usable capacity than a comparable lead battery
  • Weight and dimensions confirmed for the selected model
02

Vehicle-specific battery selection

Capacity, dimensions, weight, continuous current, pole layout and installation space are checked against the currently available 12.8 V battery generation before ordering.

  • 100, 150 and 200 Ah formats
  • Under-seat versions for suitable vehicle layouts
  • BMS and continuous-current rating matched to the planned loads
  • Exact product data documented in the quotation
03

Arctic upgrade down to −30 °C

BMS-controlled heating elements lift cell temperature above freezing while charging. The option starts at 100 Ah and can be retrofitted to suitable LX batteries.

  • For unheated battery lockers
  • Automatic BMS control
  • Charging and discharging at very low temperatures
04

Bluetooth, BMS and serviceable construction

The app reports state of charge, voltage, current, temperature, cycles and capacity. Service options and warranty terms are confirmed for the selected battery generation.

LIONTRON offers a 10-year manufacturer’s warranty for purchases from 1 September 2024, subject to the manufacturer’s warranty terms.

  • Monitoring by phone or tablet
  • Integrated battery-management protection
  • Serviceable construction on compatible models
05

Super B Epsilon and Nomia

The range runs from compact 90 Ah to high-current 210 Ah systems, combining high cycle life, fast charging and CANOpen monitoring.

  • Dimensions, weight and current rating confirmed for the selected model
  • Charging performance depends on the installed charger and cabling
  • Lower weight and more compact installation than comparable lead technology
  • Battery profile matched to the installed charging system
  • CANOpen monitoring on compatible models

PRODUCTS & SYSTEMS

The GNS range in detail.

Open a product to see functions, technical data and installation notes. Before ordering, GNS always checks the current model generation and suitability for your vehicle.

01LIONTRON® LiFePO4 12.8 V 100 Ah
LIONTRON 100 Ah lithium battery

Compact LiFePO4 storage for replacing conventional AGM or gel batteries, with high usable capacity and integrated battery management.

  • Bluetooth monitoring
  • Integrated BMS
  • Optional Arctic upgrade
Nominal capacity
100 Ah
Nominal voltage
12,8 V
Dimensions
344 × 172 × 202 mm
Continuous discharge
150 A
Weight
14,5 kg
02LIONTRON® LiFePO4 12.8 V 150 Ah
LIONTRON 150 Ah lithium battery

The 150 Ah version combines increased autonomy with compact dimensions. A Bluetooth under-seat version and optional Arctic system are available for suitable installations.

  • Bluetooth and BMS
  • Under-seat version available
  • Optional Arctic function down to −30 °C
Nominal capacity
150 Ah
Nominal voltage
12,8 V
Standard dimensions
355 × 170 × 262 mm
Under-seat dimensions
395 × 280 × 187 mm
Continuous discharge
150 A
Weight
22 kg
03LIONTRON® LiFePO4 12.8 V 200 Ah
LIONTRON 200 Ah lithium battery

High storage capacity for larger loads and longer off-grid stays. Depending on the vehicle, a low-profile Bluetooth under-seat version is also available.

  • Bluetooth and BMS
  • Optional Arctic function
  • Under-seat version available
Nominal capacity
200 Ah
Nominal voltage
12,8 V
Standard dimensions
390 × 233 × 255 mm
Under-seat dimensions
395 × 280 × 187 mm
Continuous discharge
150 A
Weight
26 kg · under-seat version: 29 kg
04LIONTRON® 300 Ah under-seat battery
LIONTRON 300 Ah under-seat system

Developed for Ducato, Boxer and Jumper seat consoles. Side terminals and reduced height preserve seat rotation; two systems can provide up to 600 Ah.

  • Up to 300 Ah beneath one seat
  • Up to 600 Ah beneath both seats
  • Modular, serviceable construction
05Super B Epsilon 90 Ah
Super B Epsilon 90 Ah battery

Compact high-current lithium battery for installations with limited space and demanding start-up loads.

  • Compact format
  • High continuous current
  • Low weight
Nominal capacity
90 Ah
Nominal voltage
12,8 V
Dimensions
353 × 175 × 190 mm
Continuous discharge
200 A
Weight
12,5 kg
06Super B Nomia 160 / 210 Ah
Super B Nomia lithium battery

The Nomia range offers two capacity and high-current variants in the same case size. Selection depends on connected loads and the desired off-grid duration.

  • CANOpen BMS
  • Fast-charge capable
  • For high-output 230 V systems
Capacity
160 Ah / 210 Ah
Nominal voltage
12,8 V
Dimensions
417 × 227 × 314 mm
Continuous discharge
200 A / 200 A
Weight
26,9 kg / 23 kg

Technical data is based on the described GNS range. Availability, model generation and vehicle-specific approval are confirmed in the quotation.

SYSTEM DETAILS

The best result comes from a complete system.

Every component is selected, installed, documented and explained as part of one reliable motorhome system.

0180–90% usable capacity
023,000+ charge cycles
03Around 50% lighter
04Bluetooth BMS

PROFESSIONALLY INSTALLED

From inspection to handover.

01Inspect vehicle
02Clarify travel profile
03Plan the system
04Install professionally
05Test and document
06Personal handover
Installation and inspection in the GNS workshop

FREQUENTLY ASKED QUESTIONS

What to know before installation.

Is switching to lithium worthwhile?

For regular off-grid travel, usually yes: more usable capacity at lower weight and faster charging.

Will lithium fit my motorhome?

In most cases. We inspect space, chargers and cabling before installation.

How long does a LiFePO4 battery last?

With typical use, 3,000 or more charging cycles are possible.

TWO WORKSHOPS

Which lithium battery is right for your motorhome?

We inspect your vehicle, needs and existing technology—personally at two workshops.

Nordrhein-Westfalen+49 2161 466 73 88
Bayern+49 8765 327 05 45
Request consultation

Ready for more independence on the road?

We usually reply within one working day.

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