In this case, we can tell it’s likely parallel because the springs (negative terminals) are on the same side. When the batteries are in series they’re usually placed in the compartment facing alternating directions.
I always assumed this was like a universal truth, but I’ve found a couple of cases recently where they wired it in series despite the batteries all pointing the same way, I was so confused…
In this case, we can tell it’s likely parallel because the springs (negative terminals) are on the same side. When the batteries are in series they’re usually placed in the compartment facing alternating directions.
I always assumed this was like a universal truth, but I’ve found a couple of cases recently where they wired it in series despite the batteries all pointing the same way, I was so confused…