As an Amazon Associate I earn from qualifying purchases.









It's like having two separate power sources for each battery while only having one alternator! Rugged durability: unlike other isolators on the market, the keyline automatic 140 Amp Dual Battery Isolator is IP65 Certified. Zero voltage drop: forget the traditional diode relays and so-called "solid state" devices that can rob you of almost 2 amps of output power! The KeyLine Dual Battery Isolator is the only unit designed with cutting edge programming to deliver optimum performance - with ZERO sacrifice.
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. If you are not 100% satisfied with your purchase, simply take advantage of the No Questions Asked, 30-Day Money Back Guarantee!! This international protection rating means that your KeyLine isolator is safe for use even for your off-road needs in dusty, wet and unexpected extreme weather environments.
1. Red Hound Auto
#ad
Red Hound Auto Passenger Side Battery Tray Compatible with Chevrolet GMC Silverado Sierra 1999-2006 1500, 2001-2006 1500 2500 HD, 2007 Classic Models and More Auxiliary Black
#adRed Hound Auto #ad - Constructed of durable heavy duty black automotive grade steel with black powder coat finish for rust and weather resistance. Genuine red hound auto product, designed for a direct, perfect fit Reference: 15246518 GM15246518.More information #ad
1 battery tray right/passenger side, mounting hardware not included. Highest quality, direct fit replacement; Approximately 14-3/4" x 9-1/2" x 4-1/2". Compatible with chevrolet/gmC/Cadillac many Silverado/Sierra/Suburban/Yukon/Escalade models see description for specific applications.Brand | Red Hound Auto #ad |
Manufacturer | Red Hound Auto #ad |
Weight | 2.8 Pounds |
Part Number | RED270002 |
More information #ad
2. Threemom
#ad
Auxiliary Battery Tray RH Right Passenger Fit 2001-2007 Silverado Sierra Yukon
#adThreemom #ad - Surface finish: Powded Coated. Rh battery tray, retainer block and bolt. Built to strict quality control standards. The rh side does not require brackets like the LH does. Direct replacement for # 15246518, 14005061, 11509853, 00085. Color: Black.More information #ad
Brand | Threemom #ad |
Manufacturer | THREEMOM #ad |
Part Number | aua-176 |
More information #ad
3. Dorman
#ad
Dorman 00085 Passenger Side Battery Tray Replacement Compatible with Select Cadillac / Chevrolet / GMC Models
#adDorman #ad - Direct replacement - this battery tray matches the fit and function of the original equipment part. Cost-effective solution - offers original equipment quality at lower cost than dealer replacement. Quality tested - this part has undergone vehicle fitment and dimensional testing.More information #ad
Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool. Durable construction - this battery tray is made from quality materials to prevent damage caused by an unsecured battery.Brand | Dorman #ad |
Manufacturer | Dorman Products #ad |
Height | 4.92 Inches |
Length | 9.65 Inches |
Weight | 1.42 Pounds |
Width | 15.35 Inches |
Part Number | 00085 |
Model | 00085 |
Warranty | Limited Lifetime Warranty |
More information #ad
4. attwood
#ad
Attwood 9091-5 USCG-Approved 27 Series Adjustable Hold-Down Marine Boat Battery Tray, Black
#adattwood #ad - Heavy-duty, non-corrosive black plastic. Fits 27/27m Series Batteries. Coast guard requirements. Includes adjustable-height crossbar and two retaining bolts.More information #ad
Heavy-duty, non-corrosive black plastic. Inside dimensions: 12-5/8 inch x 7-1/4 inch x 8-1/2 inch WxDxH. Install with number 10 screwsMeets ABYC standard E-10 and U. S.Brand | attwood #ad |
Manufacturer | Attwood #ad |
Height | 8.5 Inches |
Length | 13.75 Inches |
Weight | 0.13 Pounds |
Width | 10.75 Inches |
Part Number | 9091-5 |
Model | 9091-5 |
More information #ad
5. Red Hound Auto
#ad
2007 Classic Models and More, 2001-2006 1500 2500 HD, Red Hound Auto Driver Left Side Battery Tray Compatible with Chevrolet GMC Silverado Sierra 1999-2006 1500
#adRed Hound Auto #ad - 1 battery tray left/driver side, mounting hardware not included. Genuine red hound auto product, designed for a direct, perfect fit Reference: 15891945 GM15891945 1589-1945. Constructed of durable heavy duty black automotive grade steel with black powder coat finish for rust and weather resistance.More information #ad
Compatible with chevrolet/gmC/Cadillac many Silverado/Sierra/Suburban/Yukon/Escalade models see description for specific applications. Highest quality, direct fit replacement; Approximately 11" x 9-1/2" x 1-3/4".Brand | Red Hound Auto #ad |
Manufacturer | Red Hound Auto #ad |
Height | 1.75 Inches |
Length | 11 Inches |
Width | 9.5 Inches |
Part Number | RED270007 |
Warranty | 1 year Limited |
More information #ad
6. Speedway Motors
#ad
Steel Weld-In Battery Mounting Box Tray
#adSpeedway Motors #ad - Relocate the battery from tight locations to where you have more room, or to improve weight distribution with a secure and economical weld-in solution. Battery holder is compatible with batteries up to 1075" wide x 7" deep x 9" tall.More information #ad
Zinc plated j bolts with locking nuts securely clamp the battery in place. Universal fit for any custom applications automotive, off road, marine, etc. Constructed of premium 16 gauge raw steel with 2" hanger tabs to allow for easy welding and your custom finish.Brand | Speedway Motors #ad |
Manufacturer | Speedway Motors #ad |
Height | 7 Inches |
Length | 11.5 Inches |
Weight | 3.76 Pounds |
Width | 9.7 Inches |
Part Number | 91666006 |
More information #ad
7. Speedway Motors
#ad
Steel Bolt-In Battery Mounting Box Tray
#adSpeedway Motors #ad - Mounting holes are 12-5/8" center to center, side to side, top to bottom hole is 5" on center with 1" optional mounting holes in between 1" on center. Will hold a battery up to 10-5/8" x 7-1/16" up to 7-1/2" high.More information #ad
Relocate the battery from tight locations to where you have more room, or to improve weight distribution with a secure and economical bolt-in solution. 12 gauge frame and 14 gauge base plate for strength. Zinc-plated for rust and corrosion prevention.Brand | Speedway Motors #ad |
Manufacturer | Speedway Motors #ad |
Height | 7 Inches |
Length | 15 Inches |
Width | 14.3 Inches |
Part Number | 91666007 |
More information #ad
8. SEACHOICE
#ad
Seachoice 22051 Battery Tray with Hold Down Strap Group 27
#adSEACHOICE #ad - H. Ideal for applications that do not require batteries to be completely encased. 12-15/16 in. Meets u. S. L x 7-5/16 in. Coast Guard regulations. Mounts with #10 pan head screws. W x 1-1/2 in. Battery tray with quick-disconnect buckle secures a single group 27 battery.More information #ad
Brand | SEACHOICE #ad |
Manufacturer | Seachoice #ad |
Height | 16.25 Inches |
Length | 7.5 Inches |
Weight | 0.5 Pounds |
Width | 1.25 Inches |
Part Number | 50-22051 |
Model | 22051 |
More information #ad
9. True Amalgamated
#ad
True UTV-SBI-CM UTV Dual Battery Connect & Monitor Kit
#adTrue Amalgamated #ad - 1 ea- trueinch sealed 6ga Red and Black Cables with 6mm lugs. 1- true utv-sbi-18 isolator with silicon insulators andDual Lock fastner. 1- 36mm blue led volt meter with dual rdisplay requires29mm mounting hole, inludesx 18ga duplex wire with connectors. Returns authorizedamazon will notaccepted.More information #ad
Brand | True Amalgamated #ad |
Part Number | UTV-SBI-15CM |
Model | UTV-SBI-15CM |
More information #ad
10. KeyLine Chargers
#ad
KeyLine Chargers 12V 140 Amp Dual Battery Isolator Voltage Sensitive Relay VSR Pro Dual Battery Kit
#adKeyLine Chargers #ad - 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. Great for extreme vibration applications as well. Voltage sensitive relay: the keyline automatic 140 amp dual battery isolator is all you need to charge Two Battery Systems.It's like having two separate power sources for each battery while only having one alternator! Rugged durability: unlike other isolators on the market, the keyline automatic 140 Amp Dual Battery Isolator is IP65 Certified. Zero voltage drop: forget the traditional diode relays and so-called "solid state" devices that can rob you of almost 2 amps of output power! The KeyLine Dual Battery Isolator is the only unit designed with cutting edge programming to deliver optimum performance - with ZERO sacrifice.
More information #ad
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. 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. If you are not 100% satisfied with your purchase, simply take advantage of the No Questions Asked, 30-Day Money Back Guarantee!! This international protection rating means that your KeyLine isolator is safe for use even for your off-road needs in dusty, wet and unexpected extreme weather environments.
Brand | KeyLine Chargers #ad |
Manufacturer | KeyLine Chargers #ad |
Height | 2 Inches |
Length | 2.6 Inches |
Weight | 0.5 Pounds |
Width | 2.6 Inches |
Part Number | ISO-PRO140 |
Model | ISO-PRO140 |
Warranty | Manufacturer warranty for 1 year from date of purchase. |
More information #ad