Hyundai filed a patent application for a dual battery system for electric cars that could provide more range and more power ...

Learn how to set up a DIY dual battery system for your overland vehicle. Discover why it’s essential, how it works, and the steps to install it for reliable off-grid power on your adventures.

In a milestone for lithium-free battery technology, the collaborative R&D project INNOBATT, led by the Fraunhofer Institute for Integrated Systems and Device Technology (IISB), has completed a battery ...