Question about Bosch Professional ProCORE 12 Ah

if you can read and not just look at pictures, you often have an advantage in life. ok, of course it is misleading when the first picture shows a charger with two batteries. galaxus has room for improvement if they don't want to win the "cheat pack prize" ;-)

a single battery! it's specified in the article info

At the price of the article, there is a battery. Otherwise it would be a battery kit like the 579 CHF pack for two.