What does a stinger isolator do?
Stinger 200 AMP Battery Relay Isolator and Relay -Prevents primary battery discharge. -High current relays are the most reliable and efficient way to add. -secondary batteries to your system. -Compatible with all types of alternators and charging systems.
What is a multi battery isolator?
A battery isolator separates multiple batteries from one another to ensure that a vehicle has access to a backup power source. The battery isolator is attached to the vehicle’s alternator, which is the device responsible for providing the vehicle with electrical power and for charging the vehicle’s battery.
What does a battery isolator do on a boat?
Battery Isolators are commonly used to maintain the starting battery charge while using a second battery to power accessory items (sound systems, refrigeration, emergency lights, computer equipment, etc.) eliminating the fear of having a dead battery when trying to start the engine.
Should I use a battery isolator?
Answer: In most cases you do not want to connect the batteries using a battery isolator. The only time you use a battery isolator is in motor homes or boats. When you sit for long times with you motor off and you want to be sure your vehicle starts in the morning, this is when you would use a battery isolator.
Can a Stinger be used as a smart circuit isolator?
The stinger works perfectly and I can’t say the same for “smart” circuit isolators. Used this for a glow plug relay on a 1997 F250 with a 7.3l Powerstroke. It’s not much more money than a standard glow plug relay, but rated at 200 amps. It fit the same bolt holes as the original small relay, and the wires were long enough to reach without splicing.
What kind of battery isolator do I need to charge two batteries?
VOLTAGE SENSITIVE RELAY: DEWINNER Automatic 140 Amp Dual Battery Isolator is all you need to charge Two Battery Systems. Voltage Sensitive Relay (VSR) cuts in at 13.3 volts and cuts out at 12.8 volts to ensure your primary battery is always charged and ready to start your vehicle.
How big is the Keyline dual battery isolator?
The KeyLine Dual Battery Isolator is the only unit designed with cutting edge programming to deliver optimum performance – with ZERO sacrifice. This compact battery isolator was built ultra-small (2.6″ x 2.6″ x 2″) to fit almost anywhere! A perfect fit under the hood to get close to your dual batteries.