Cole Hersee 48120 Battery Isolator

Cole Hersee # 48120-140 Amp Battery Isolator that is used to convert from a 1-battery system to a 2-battery system.

Used in many High Amp Stereo systems, EMS vehicles and Fire Trucks.
This isolator will work on most vehicles except General Motors years 1988 - 2007.
For General Motors vehicles 1988-2007, you will need #48122 or #48162 which are in a separate listing.

A battery isolator allows you to charge 2 batteries from a single alternator, keeping the starting battery isolated from the 2nd battery.

Easy to install - instructions are included.

Input Volts: 12VDC
Output Volts: 12VDC Volts
Output Amps Peak: 140 Amps
Number of Input Terminals: 1
Number of Output Terminals: 2
Includes Installation Kit?: No
Mounting Length: 152.4mm / 6.000in
Mounting Width: 122.2mm / 4.811in
Mounting Height: 84.9mm / 3.343in
Notes:
(1) 5/16-18 Input & (2) 5/16-18 Output Studs