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Dual Battery Kits Isolators
DC - DC Converters Low Voltage Disconnect
Equalizer Accessory kits
Trail Charger Battery Separator
Instructions and Downloads
battery isolator DC to DC converters Battery Seperator battery Equalizer dual battery kits sure power
Sure Power Industries, a TS16949 certified company, provides a wide variety of high quality products and Engineering Services to aid in the management of DC electrical systems. Since inventing the Battery Isolator in 1959, Sure Power has been designing and manufacturing innovative, reliable and cost competitive products for a wide variety of markets.

In our relentless pursuit of excellence, Sure Power has developed the reputation as a World Leader in Vehicle Electronic Engineering.
 

1 Year Warranty on all Sure Power Products

Still not sure what Isolator to use? Contact us we would be happy to help.  
 
battery isolator DC to DC converters Battery Seperator battery Equalizer dual battery kits sure power
 
Battery IsolatorEliminates multi-battery drain when two or more battery banks are in a charging system, performs as well or better than existing factory installed components, designed to exceed OEM specifications, solid-state electronic, Isolates each battery circuit and allows each battery to discharge and charge according to its own needs, the Original Battery Isolator, not an imitation! The battery isolatorwas invented by sure power in 1959, more efficient and reliable than mechanical or solenoid systems, the most comprehensive line of battery isolators on the market.
We also carry the full line of
DC to DC Converters- Battery Equalizers - Trail Charger& The biggest selling item, The Battery Separator, the 1314, 1314-200 & 1315, 1315-200