Many readers will have at some time or another built their own lithium-ion battery packs ... as [limpkin] has with this 48 volt pack. It’s based around an off-the-shelf kit aimed at the e ...

Even hybrids and EVs with high-voltage traction batteries still have a 12-volt battery to run things like window regulators, seat motors, headlights, and more. While we’ve seen several 48-volt ...

and recharges the 48-volt lithium-ion battery in the trunk. Delphi's motor-generator is the same size as a regular starter motor (plus two cooling hoses; photo inset), so it can be added to an ...