How does the auto voltage detection work on this battery charger?
The charger automatically detects whether you are charging a 6 or 12 volt battery and adjusts accordingly, so you do not need to manually select the voltage. This automatic detection feature simplifies the charging process and eliminates the risk of selecting the wrong voltage setting. (Page 1)
From the official Schumacher 6/12 Volt Battery Charger manual, page 1
Have a follow-up question?
Answers from the official manual.
Common questions