Standard Battery
Pro 40

A perfect fit for commercial vehicles and mobile machines

The Webasto Standard Battery Pro 40 is designed according to the highest safety and quality standards. 

The modular and scalable concept is suitable as a traction battery for a wide range of vehicle types - from light commercial vehicles to various mobile machines.

Advanced battery technology

The Webasto Standard Battery Pro 40 is a successor product to the CV Standard Battery System and offers an even higher energy density in the same installation space. Thus, it provides more power for various vehicle applications. The battery is currently still under development and is expected to be available from summer 2024.

Scalable battery system

A system configuration of 400 volts or 800 volts and with up to 720 kilowatt-hours (kWh) can be achieved by connecting up to 18 Standard Battery Pro 40 through intelligent interfaces.

Highest safety standards

The Webasto Standard Battery Pro 40 is intensively tested, including corrosion and leakage tests, thermal shock tests, and vibration tests. The highest safety and quality standards guarantee a reliable overall system.

From a single source

Through our value-added depth, we offer the majority of our services from one source - from development and project planning with testing and validation to integration and commissioning.

Robust & durable housing

The Standard Battery Pro 40 is the perfect fit for demanding applications thanks to its robust housing. Especially for mobile machines, it offers reliable performance even under extreme conditions.

Technical data Standard Battery Pro 40

Technical specificationsDetails
Dimensions (L x W x H) 
960 x 687 x 302 mm
Dry weight297 kg
Installed energy~ 40 kWh
Nominal capacity116 Ah

Voltage range

333 - 407 V
Energy density~ 232 Wh/l, > 135 Wh/kg
Continuous power (CH / DCH) (@25 °C, SoC dependent)45 / 55 kW

Peak power (CH / DCH) 

(10 s, @25 °C, SoC dependent)

60 / 112 kW
Lifetime (DoD, temperature and C-rate dependent) Up to 3,000 cycles
Volume flow10 l/min
Pressure loss<  50 mbar
Cell type prismatic NMC
Operating temperature 

-30 °C to +55 °C

Vehicle Interface Box (VIB)

All advantages at a glance

  • Scalable system with up to 18 Standard Battery Pro 40, a voltage of 400 or 800 V and with up to 720 kWh
  • Robust housing enables use in rough terrain
  • Intensively tested and certified to the highest safety and quality standards
  • Vertical and horizontal mounting positions allow flexible and easy integration
  • Convincing total cost of ownership thanks to standardized product

Safety features


  • Physical separation between high voltage and cooling connectors
  • Desiccant cartridges to avoid condensation over lifetime
  • Integrated thermal runaway detection in each system
  • State-of-the-art pressure equalization 
  • Insulation measurement, high voltage interlock and contactor monitoring included in every battery pack
  • Temperature, voltage and current of different sub-components are monitored 

Download your Datasheets

Datasheet Standard Battery Pro 40

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Contact us

If you have questions or want to know more about the Standard Battery Pro 40 from Webasto, please fill in the contact form below. We will get back to you as soon as possible.

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