FOR USE WITH LITHIUM, AGM, LEAD ACID BATTERIES KIT INCLUDES: 1- TRUE UTV-SBI-19L LITHIUM isolator with silicon insulators and 3M Dual Lock fastener 1- 36mm blue led voltmeter with dual display (requires 1- 29mm mounting hole), includes 8′ x 18ga duplex wire with connectors 1- 12″ sealed 6ga Red cable with 6mm lugs 1- 12″ sealed 6ga Black Cable with 6mm lugs 1- 18″ sealed 6ga Red Cable with 6mm lugs Brand: TRUE Part Number: UTV-SBI-LCM Vehicle Service Type: Side by Side, UTV, Personal Watercraft, Snowmobile, Street Bike, Cruiser/ Touring, ATV The UTV-SBI-19L is designed specifically to function with the new 13+ volt Lithium batteries and stator type charging mechanisms. At least one of your batteries should be Lithium to benefit from the product’s unique P.E.P. TRUE brand is the ONLY made in America Smart UTV isolator of its kind with P.E.P. and has been the only smart UTV isolator on the market until recently. Now the market has been flooded with foreign knockoffs that do not hold up to our TRUE standards.