Keeps 6V & 12V battery systems at optimal capacity
Reverse polarity protection
AC Low voltage compensation ensures maximum performance when used with an extension cord
Fully Automatic high frequency charging
3 Ways to Connect: Batter clips, 12V DC Accessory Plug & Battery Ring Terminal
Black And Decker BDV090 6V / 12V Battery Maintainer reviews
Keeps 6V & 12V battery systems at optimal capacity
Reverse polarity protection
AC Low voltage compens...
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