In the dual battery system electronic isolators are regarded as the best. The relay will engage and charge both batteries.
12v Dual Battery 140a Smart Isolator Vsr Voltage Sensitive Relay For Auto Boat Rv
Dual battery smart isolator. Dual battery isolator kit 12 volt 140 amp voltage sensitive relay complete vsr double battery automatic charger fits trucks suv atv utv boats and more safe water and vibration resistant 46 out of 5 stars 36 94969496 save 500 with coupon. Rather than going the cheap route with mechanical solenoid as a dual battery isolator setup the ctek d250s gives you a smart computerized dual battery isolator solar charge controller and 5 stage. When the engine is running and the charging source raises the voltage of the start battery to 134 volts cut in threshold the true smart battery isolator sbi engages and connects the two batteries to charge simultaneously. When the ignition is turned off the isolators switch automatically isolating the primary battery and the auxiliary battery is left for consumption. A battery charger is connected to the auxiliary battery. A perfect fit under the hood to get close to your dual batteries.
Dual battery isolator view by product group view by individual items for any off roader who enjoys camping and exploring isolated locations or uses extra amperage equipment like winches or on board air systems installing a dual battery isolator kit is essential for making sure you can always start the engine to get where youre going. Dual battery isolators as a microprocessor controlled battery isolator the redarc smart start sbi is equipped with a power saving technology that provides cost effective protection for the primary battery in a safe and convenient way by using your alternator to charge your auxiliary battery. If either battery is receiving a charge eg. Dual battery isolator kit 12 volt 140 amp voltage sensitive relay complete vsr double battery automatic charger fits trucks suv atv utv boats and more safe water and vibration resistant 46 out of 5 stars 33 89968996 save 500 with coupon. This compact battery isolator was built ultra small 26 x 26 x 2 to fit almost anywhere. A dual battery isolator set up poses no risk of killing your starting battery because the starting battery is not used for powering devices.
The smart isolator is also dual sensing which senses the charge of both batteries. Of the same age capacity size and of the same design. For parallel charging dual battery it is recommended the batteries be uniform. The keyline dual battery isolator is the only smart unit designed with cutting edge programming to deliver optimum performance with zero sacrifice. The sbis internal led will glow blue. You provide the adventure well provide the power.
Gallery of Dual Battery Smart Isolator
