20238-7 - Battery Doctor® Knife Switch - 12/24V Heavy Equipment Switch - Bulk Ea hydrometer Independently charge and control each

Independently charge and control each battery bank with selectable charging modes - including 12V

• Century/Solar meter 247-017-666

A great safety feature for any battery charger

see 609081

Replacement for: SR1116W

20238-7 - Battery Doctor® Knife Switch - 12/24V Heavy Equipment Switch - Bulk Ea hydrometer Independently charge and control eachBattery Doctor Knife Switch 12 24V Heavy Equipment Switch Equipment Battery Disconnect Switch double pole, double throw switch connects two 12 volt batteries either in parallel for maximum current and charging, or in series for 24 volt starting power. Instructions included. Great for Bench Testing, Rebuilt Starters Alternator & Many More Applications! Open Switch Disconnects Both Batteries for Storage or Electrical Work Surface Mounted 4 3 4" W x 6 3