Description

Professional Li-Ion - For motorhomes, caravans, boats and other power supply applications.

The Varta Professional Li-Ion battery is designed to power electrical equipment for a home-like living experience, making it the perfect choice for travelers who want to stay completely off-grid. Improved deep discharge provides more usable energy and consistent performance. Fast charging allows for a return to 100% in 2-3 hours. At the same time, the significantly reduced weight and dimensions make handling and installation very easy. The built-in cell heating function (only available on models with the LT suffix) and the high water and dust protection class guarantee that the Professional Li-Ion battery operates efficiently and reliably even in difficult conditions. The special app function ensures that you stay informed via Bluetooth® about the battery's charge status, overall health, cycles and usage, internal temperature, current and alarms for all BMS functions.

VARTA batteries offer precision performance and long-term reliability.

ADVANTAGES OF THE PROFESSIONAL LI-ION RANGE:

• 20x Cycle Life - Twenty times more cycles than a conventional battery.
• Lightweight - Twice the usable energy with up to 55% less weight* compared to conventional advanced lead acid batteries (*H8/L5 with 100 Ah).
• Smart connection - Intelligent connection options such as Bluetooth or CAN bus
• Series and parallel connection possible - this allows for batteries with higher voltages and capacities, for storage applications and connection to inverters, including hybrids
• IP67 protection class (IP54 for the 50Ah version) - VARTA batteries have a high degree of protection against water and dust ingress, ensuring durability and reliability even in harsh environments.
• Designed in Germany - Precision design for outstanding performance and experience.
• Maintenance Free - Maintenance-free battery designed to provide reliable performance for your vehicle.

TECHNICAL SPECIFICATION:

Brand and manufacturer: Varta / Clarios LLC, Florist Tower, 5757 N. Green Bay Ave., Glendale, WI 53209-4408

EU Responsible Entity: Clarios Enterprises Romania SRL, Ghe. Titeica 121C, et 6, sect 2, postal code 020295, Bucharest, Romania

Importer: Sprinter 2000 S.A., Brasov, str.Nicolae Iorga nr. 2 etaj III, Romania, comenzi@sprinter2000.ro 

Battery range: Professional Li-Ion - Lithium-Ion (LiFePO₄) batteries for power supply and energy storage

Uses: energy backup in caravans, camping, boats, renewable energy storage, etc.

Short code/ETN: LL150 / 850150000 / 850150000K31A / 019LIO (UK code)

Varta SAP code: 710934

Nominal voltage: 12.8 V

Nominal capacity: 150 Ah / 1920 Wh

Case material: Glass fiber reinforced polymer, with prismatic cells in a metal case with an additional structural metal frame.

Connectivity: CAN J1939 and CI-BUS interfaces for OEM integration into vehicle systems (only for 100,150 and 200Ah models)

Multiple battery connection options: Yes - up to 4 in parallel and 4 in series (total of up to 16 batteries) can be connected to create a cluster - total up to 51.2V and 30.72 kWh

BMS: includes intelligent BMS (Battery Management System) that monitors and controls all functions, to maximize operational safety: cell balancing, short-circuit protection, overvoltage/overcharge (automatic disconnection), reverse polarity and overheating.

BMS application and update: Over-the-air (OTA) firmware update, completely wireless, via Varta App.

Intelligent protection modes: 3 modes - Energy Saving Mode (automatically reduces BMS consumption to <3.5mA after 72h if I<1A; Bluetooth remains active) / Sleep Mode - manual activation if not used for a period of time, by pressing the button for 3 seconds (minimizing BMS consumption <0.15mA and disabling Bluetooth) / Low SOC protection (protects cells from destruction during deep discharge by automatically activating the mode at SOC<5% or Ucell<2.8V). The protection modes contribute to extending the battery life.

Charging: 14.2 V – 14.4 V (14.6 V cut-off) with a maximum current of up to 150A, at temperature (standard): 0 … 45°C. For charging in the negative temperature range, we recommend only the LT versions (e.g. model LL150LT) which have a cell heating system and allow charging from -20°C … to 45°C

Discharge: Minimum voltage: 9.2 V (cut-off) with a direct current of 150 A.

Storage: It is recommended to store for longer periods in a 70-80% charge state (it is NOT recommended to store at SOC=100%)

Peak current: 300 A (max. 10 seconds) / 450 A (max. 1 second)

Usage temperature: Charging 0°C … +45°C / Discharge -20°C … +60°C

Cell heating system: No - the heating system is present only in batteries with the LT suffix (see equivalent code Varta LL150LT).

Water and dust tightness: IP67 - accidental submersible up to 30 minutes at 1m

Terminal type and positioning: Type 1 - automotive type terminals (DIN automotive) + M8, plus terminal on the right, both terminals positioned on the long side

Housing base: B13

Standard housing size: H6/L3

Dimensions: 278 x 175 x 190 mm (L x W x H)

Weight: ~13 kg

Warranty: Legal warranty (conformity) 24 months. Commercial warranty for individuals (durability warranty) 24 months from the date of purchase. Service requests during the warranty period are sent here.