Low-voltage LTO 

Proventia low-voltage batteries seamlessly integrate into machines with their compact, lightweight, yet robust structure. They improve fuel efficiency and reduce CO2 emissions, making the low-voltage batteries an easy choice for off-road machinery mild hybridization or enhancing the EAT system performance.

Proventia low-voltage
Battery Systems

Perfect for mild hybrids and for enhancing exhaust aftertreatment (EAT) performance

Proventia Customized Low-Voltage Batteries


  • Based on the safest LTO battery technology
  • Robust packaging and battery electronics for enhanced system reliability
  • Operates in temperature ranges challenging for most standard batteries
  • Optional active thermal management for maximum performance
  • Engineered for harsh operating environments

Example of low-voltage battery specifications

48 V / 0.9 kWh / 40 kW peak power
Wide operational temp. window -30... 60°C
Dimensions (L x H x W)* 580 x 235 x 190 mm
Weight* c. 30 kg
* can be tailored to customer specifications

Proventia Batteries

Download the Leaflet


Mild Hybridization

The 48V electrical system is the industry standard for mild hybrid cars. For the creation of mild hybrid off-road machines, we provide you with a similar tailored low-voltage system. Such a system is, for example, Proventia ePRO48. 

Enhancing the EAT System Performance

Proventia low-voltage batteries can be used to enhance the EAT system performance. In such cases, low-voltage batteries provide additional power to heat exhaust aftertreatment systems in cold start and idle conditions. This feature is crucial for meeting future ultra-low NOx requirements in off-road machinery (Tier 5 and Stage VI), especially in low exhaust temperature scenarios. The ePRO48 can supply extra heat to enhance SCR performance in these conditions.

Contact Us

If you have any questions about our products don’t hesitate to get in touch. Let us know by email or give us a call!

Jari Granath

Jari Granath

Product Manager, Electric Powertrain

jari [dot] granath [at] proventia [dot] com
+358 40 725 4078

Mona Miihkinen

Mona Miihkinen

Sales and Project Manager

mona [dot] miihkinen [at] proventia [dot] com
+358 45 1808 797

Interested in our high-voltage batteries? Read more here>>