Best stinger isolator for 2022

If you looking for stinger isolator then you are right place. We are searching for the best stinger isolator on the market and analyze these products to provide you the best choice.

Best stinger isolator

Product Features Go to site
Stinger SGP35 500-AMP Relay and Isolator Stinger SGP35 500-AMP Relay and Isolator Go to amazon.com
KeyLine Chargers 12V 140 Amp Dual Battery Isolator Voltage Sensitive Relay (VSR) Pro Dual Battery Kit KeyLine Chargers 12V 140 Amp Dual Battery Isolator Voltage Sensitive Relay (VSR) Pro Dual Battery Kit Go to amazon.com
WirthCo 20092 Battery Doctor 125 Amp/150 Amp Battery Isolator WirthCo 20092 Battery Doctor 125 Amp/150 Amp Battery Isolator Go to amazon.com
Power Relay battery Isolator 500 Amp High Current For 12V Metra Install Bay Power Relay battery Isolator 500 Amp High Current For 12V Metra Install Bay Go to amazon.com
Smart Dual Battery 140A Isolator (VSR Voltage Sensitive Relay) for Auto/Boat/RV Smart Dual Battery 140A Isolator (VSR Voltage Sensitive Relay) for Auto/Boat/RV Go to amazon.com
Stinger SGP38 80-AMP Battery Isolator and Relay Stinger SGP38 80-AMP Battery Isolator and Relay Go to amazon.com
PAC PAC-200 200-Amp Relay Battery Isolator PAC PAC-200 200-Amp Relay Battery Isolator Go to amazon.com
Cole Hersee 48160 Battery Isolator Cole Hersee 48160 Battery Isolator Go to amazon.com
PAC PAC-500 500-Amp Relay Battery Isolator PAC PAC-500 500-Amp Relay Battery Isolator Go to amazon.com
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1. Stinger SGP35 500-AMP Relay and Isolator

Feature

500 AMP High Current Relay/Isolator
Prevents primary battery discharge
Power on demand
Extends battery life
Universal 12 volt applications

Description

Made of Water resistant black phenolic plastic, has a 100,000 mechanical cycle life and 500 amp contact rating. Stinger's high current relays are the most efficient and reliable way to add secondary batteries to your system. This new for 2011 item has the highest current handling capability to date. Simply connect these relays to operate when the ignition is turned on. The battery system will remain separate while the ignition is off, preventing system drain. Compatible with all types of alternators and charging systems.

2. KeyLine Chargers 12V 140 Amp Dual Battery Isolator Voltage Sensitive Relay (VSR) Pro Dual Battery Kit

Feature

ZERO VOLTAGE DROP: Forget the traditional diode relays and so-called "solid state" devices that can rob you of almost 2 amps of output voltage! 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.
VOLTAGE SENSITIVE RELAY: The KeyLine 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. It's like having two separate power sources for each battery while only having one alternator!
CERTIFIED SAFE: Unlike other isolators on the market, the KeyLine Automatic 140 Amp Dual Battery Isolator is IP65 Certified. This International Protection rating means that your KeyLine charger is safe for use even for your off-road needs in dusty, wet and unexpected extreme weather environments. Great for extreme vibration applications as well.
WHAT YOU GET: (1) 140 Amp Voltage Sensitive Relay (VSR); (1) 20 ft red battery cable; (1) 2ft black ground battery cable; (2) positive brass marine type battery terminals; (1) negative brass marine type battery terminal; tinned copper lugs & heat shrink; cable ties; easy-to-follow instructions. Easy-to-follow directions for the most novice DIYer. Power wire in, power wire out. What could be easier?
BUY WITH CONFIDENCE: Every 140 Amp Dual Battery Isolator is backed by an industry leading 12-month warranty. If you are not 100% satisfied with your purchase, simply take advantage of the No Questions Asked, 30-Day Money Back Guarantee!!

Description

Your search for the best automatic battery isolator is over! KeyLine Chargers 140amp Battery Isolator is the best value battery charger on the market.
  • Zero Voltage Drop. Won't rob precious power from your batteries and electrical system, unlike heat sinking competitors'.
  • Small Convenient Size. Only about 2 inches tall, wide & deep (2.6" x 2.6" x 2") the isolater fits just about anywhere!
  • Fast & Easy Installation. Simple power wire IN, power wire OUT install. Comes with mounting plate/template.
  • IP65 Weather & Strong Vibration Protection. Suitable for all off-road vehicles and weather exposed applications.
  • Most Efficient Programming in the Business. Ensures your electrical system functions properly and batteries charge accurately.
  • Voltage Sensitive Relay (VSR). Specially designed for ATV, UTV, boats, RV's, campers, 5th wheels, off road vehicles, Rhino, Polaris, Artic, Cat, Etc.
  • Comes With Necessary Hardware & Mounting Instructions
  • Dual Battery Voltage Sensitive Isolator User Guide
  • Full 1 Year Warranty
When it comes to SMART isolating... There is clear winner. The KeyLine Smart Battery Isolator works perfectly for all of your dual battery vehicles. When you're ready to go, don't get caught with a dead battery or left in the dust by inferior isolators! Do yourself a favor and buy one for a friend or a second vehicle that needs it - You'll thank us (and yourself) for the good decision later.

by KeyLine Chargers

3. WirthCo 20092 Battery Doctor 125 Amp/150 Amp Battery Isolator

Feature

Water resistant (IP62) - suitable for marine use
Priority charging for starting battery
Automatically charges auxiliary battery
Manual override for starting battery
Over current and surge protected for vehicles with electronic systems

Description

WirthCo Battery Doctor Battery Isolator - 125/150 peak amperes is a state-of-the-art, fully automatic, dual battery controller that is suitable for any vehicle with an auxiliary battery. Smaller and lighter than other standard battery isolators, the battery isolator employs electronic switching control technology. High-performance electronic isolator allows you to charge two batteries from a single alternator, and keeps the starting battery isolated from the second battery. Also, with a single push of the override/reset button, you can change the batteries to parallel mode for jump-starting. This is water resistant; making it suitable for marine use (IP62). It includes a mounting bracket and over-current and surge protected for vehicles with electronic systems. For over 30 years, WirthCo has been a prime manufacturer of practical products for making life easier and safer. California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

4. Power Relay battery Isolator 500 Amp High Current For 12V Metra Install Bay

Feature

500 amp Battery Isolator Relay
Great for isolating a second battery making it dedicated to the stereo system
Does not create a voltage drop to the second battery like conventional isolators
Prevents primary battery discharge; Maximum current transfer
Extends battery life; Compatible with universal 12V Applications

Description

500 Amp Battery Isolator and Relay Great for isolating a second battery making it dedicated to the stereo system Does not create a voltage drop to the second battery like conventional isolators Prevents primary battery discharge Maximum current transfer Extends battery life Compatible with universal 12V Applications

5. Smart Dual Battery 140A Isolator (VSR Voltage Sensitive Relay) for Auto/Boat/RV

Feature

12V 140A smart isolator with Cut-In:13.4V, Cut-Out:12.9V
Easy 3 wire connection at the battery. No need to bypass existing alternator wiring
The smart isolator has no voltage drop. Conventional diode isolators incur a minimum of 0.6 volt drop
Compact 2.5 inch by 2.5 inch by 2 inch size - No large heat sink
Easy to install anywhere - Water and dust resistant

Description

A smart isolator is the ultra-simple and most technologically advanced method of automatic battery isolation. These units can be installed between batteries with a common ground to automatically control the charging process to the batteries but continue to provide isolation when a charging source is unavailable. The small size and rugged construction of these units allow for quick simple installation for even the most novice DIYer. The smart isolator is also "Dual Sensing" which senses the charge of both batteries. If either battery is receiving a charge, e.g. a battery charger is connected to the auxiliary battery; the relay will engage and charge both batteries. The advanced technology always insures that the first battery is fully charged (13.4v) before connection is made to the second battery. This prevents problems that may result from your charging source being too low in amps to charge all batteries as once. If placed in linear sequence between each battery the isolator units can provide proper charging for several batteries in a multiple battery setup such as in larger boats that may have 2 or more house batteries. How it works: The smart isolator allows two batteries to be charged at the same time. When the engine is started and either battery reaches 13.4 volts, the relay engages, allowing two battery banks (start and accessory) to be charged simultaneously. When the voltage drops below 12.9 volts (eg the engine is stopped), the relay disengages, separating the batteries. This system eliminates the possibility of draining the start battery and protects sensitive electronic equipment powered from the house battery from harmful engine start up spikes.

6. Stinger SGP38 80-AMP Battery Isolator and Relay

Feature

80 AMP Battery Isolator and Relay
Prevents primary battery discharge.80A constant 150A peak
Maximum current transfer
Extends battery life
Universal 12V Applications

Description

Ideal for battery isolation, Stinger's 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, simply connect these relays to operate when the ignition is turned on. The battery systems remain separate while the ignition is off, preventing system drain. Water resistant black phenolic plastic, 100,000 mechanical cycle life.

7. PAC PAC-200 200-Amp Relay Battery Isolator

Feature

Mobile Audio Relay and Battery Isolator
Great for isolating a second battery making it dedicated to the stereo system
Does not create a voltage drop to the second battery like conventional isolators
200-Amps at 12-volt Continuous Power Handling
Draws Less Than 1-Amp When On

Description

200-Amp Power Relay/Battery Isolator

8. Cole Hersee 48160 Battery Isolator

Feature

Cole Hersee Battery Isolator

Description

Cole Hersee Battery Isolator

9. PAC PAC-500 500-Amp Relay Battery Isolator

Feature

500 AMP Relay/Battery Isolator
Used to isolate a second battery powering audio, visual navigation, or other equipment.Does not create a voltage drop to the second battery like conventional isolate
Prevents the equipment from discharging the main battery when it is operated while the engine is off
Extends battery life
Handles 500 amps continuous and 700 amp surges
Used to isolate a second battery powering audio, visual navigation, or other equipment
Useful for completely isolating equipment from power when off
The coil will operate safely up to 16.5-volts
Draws Less Than 1-Amp When On

Description

500-Amp Relay/Battery Isolator

Conclusion

All above are our suggestions for stinger isolator. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using stinger isolator with us by comment in this post. Thank you!

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