![Anyone tried these "smart" dual battery connectors? Can I connect two batteries of the same voltage but are of different age and manufacturer so their full charge voltage might be different. : Anyone tried these "smart" dual battery connectors? Can I connect two batteries of the same voltage but are of different age and manufacturer so their full charge voltage might be different. :](https://i.redd.it/gdpe452yt6681.jpg)
Anyone tried these "smart" dual battery connectors? Can I connect two batteries of the same voltage but are of different age and manufacturer so their full charge voltage might be different. :
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