The battery is not only energy, but confidence that energy is. These are main principles of
division into standards. More detailed about standards it is possible to learn in section
Craftmann Standards. In this section it is possible to learn what battery packs and what standards
are made under trade mark CRAFTMANNÖ. Pay attention that a starting point is not parameters of
"original" battery packs. Starting point are consumer qualities which will be received by the user
of phone from this or that battery.