UNIVERSAL
BATTERY
PACKS

At Fellten, we offer cutting-edge universal battery packs designed to meet a variety of electric vehicle needs. Our flagship model, the 55kWh universal battery pack, is engineered for high performance and versatility. This compact, high-density battery pack fits under the hood of most larger classic cars, 4x4s, trucks, and muscle cars. It provides up to 300 km of range and supports fast recharging, allowing you to get back on the road in under an hour via CCS DC charging.

Our universal battery packs come equipped with advanced features, including built-in contactor control, pre-charge, battery management, and comprehensive safety systems. They also offer three 25A auxiliary outputs for powering HVAC systems and other vehicle accessories. Designed for ease of installation, these battery packs can be either bolted or welded into place and are compatible with both cooling systems and 12V ignition setups.

In addition to the 55kWh model, Fellten provides options with up to 110kWh capacity, ensuring no reduction in cargo space while delivering optimal range in any condition thanks to advanced thermal management systems. These battery packs are not only powerful but also designed for durability and efficiency, making them an excellent choice for anyone looking to convert their vehicle to electric or upgrade their current EV battery system.