eBTM 2.0

Universal Solution for Battery Cooling

Webasto Battery Cooling Unit eBTM 2.0

Efficient Battery Conditioning in a Single Box

The Webasto eBTM is a stand-alone Battery Thermal Management Unit. It ensures the optimal functioning of water-cooled battery packs used in electrical commercial vehicles and guarantees ideal battery cell performance over the long term.

Provides optimal cooling when battery packs are under stress or used during hot weather conditions

Delivers heat during extremely cold ambient conditions

Sets the perfect temperature for battery cells during charging phases or before operation

Adjusts the temperature dynamically during different driving phases

Webasto Battery Cooling Unit eBTM 2.0 right view

Versatile and Suitable For Every Application

eBTM 2.0 is a precisely tuned system solution for light commercial vehicles, busses, trucks, construction and agricultural vehicles.

It is a perfectly scalable solution: Starting with just one unit, every type of electrical vehicle can be equipped with one or several battery cooling units.

Webasto Battery Cooling Unit eBTM 2.0 Hero View

Plug & Play Installation

For the customer's convenience, there are only a few standardized connection interfaces, which allow quick and easy installation and commissioning.

Webasto Battery Cooling Unit eBTM 2.0 Top View

Compact but Powerful

Components for coolant & heating circuits, electrical water pumps and control units are already included in eBTM’s compact housing.

  • Webasto Battery Cooling Unit electric Citybus Application Roof Installation

    Webasto Battery Cooling Unit electric Citybus Application Roof Installation
  • Webasto Battery Cooling Unit Truck Application Chassis Installation

    Webasto Battery Cooling Unit Truck Application Chassis Installation

Variety of Installation Positions

A compact design and several fixture points ensure flexible installation. This way, the unit can be mounted in any position: e.g., on bus roofs or under the chassis of trucks or LCVs.

Ensures Ideal Battery Performance and Prolongs Service Life

Traction batteries will only function perfectly in narrow temperature ranges: Battery cells do not deliver the desired output when cold and may degrade over time when too hot.

Webasto eBTM 2.0 monitors the current temperature and actively balances between cooling and heating circuits, thus always hitting the “sweet spot”.

Webasto automotive electric HVH High Voltage Coolant Heaters 5kW 7kW 10kW 400V 800V

Additional Heating Capacity for Winter Applications

Variant for Challenging Cold Weather Conditions

For applications where the ambient weather conditions may drop below 0 °C, the eBTM 2.0 can be equipped with Webasto's High Voltage Heaters HVH.

The electric High Voltage Heater (HVH) is the ideal heating system for plug-in hybrids (PHEV) and battery electric vehicles (BEV). The heaters are over 95% energy efficient and convert DC electric power into heat with practically no losses.

Interested?

Contact us and request your individual offer