Voltage or capacity and performance during a cold start can be increased by joining batteries together. This is achieved by various circuits.

An engine requires energy during the starting process, which is supplied by a starter battery and also the power for many additional electrical consumers.

You can always rely on your Banner battery if it has been well maintained. But what if your neighbour is struggling to start their car? Of course, you jump in to help and want to show off by quickly and simply performing a jump start. This is how to do it properly.

Even supposedly simple work steps sometimes leave the viewer stunned!

Yes, definitely. Let us explain to you why this is so important. Chemical reactions inside the battery produce oxyhydrogen. A degassing tube guarantees the correct and safe discharge of the gas.

More and more vehicle manufacturers of start-stop models require the battery to be read into the system and registered. This can be done in just a few steps using a multi-brand diagnostic tool (Banner Battery Service Tool - BBST).

Of course, a lot of consumers in electric and hybrid cars also work with 12V voltage (e.g. central locking, interior light, instruments, ...).

Vehicles with a start-stop function place higher demands on the starter battery used – this applies to simpler start-stop systems with an EFB battery as well as to sophisticated start-stop systems with an AGM battery and energy recuperation.