Einhell BT-BC 5 Battery charger, 12V charging voltage, lead batteries from min. 16 Ah - max. 80 Ah, Built-in ammeter (tool)
First of all - the thing does what it should. It charges lead-acid batteries of the old varieties, so the "not maintenance free". Mine did however only times not. The price could not be much in it, which can break. What I saw, however, when I op