Use it to connect a standard 12-Volt SLA battery to your Peg-Perego vehicle. The connector is 100% compatible with all Peg-Perego 12-Volt ride-on toys. A 40-AMP fuse (included) is installed on the harness and it is replaceable. 12-Volt SLA Battery Not Included (you need to purchase a 12-Volt battery separately to use with the connector) The connector is 100% compatible with all Peg-Perego 12-Volt ride-on toys. Use it to connect a standard 12-Volt SLA battery to your Peg-Perego vehicle. A 40-AMP fuse is installed on the harness and it is replaceable. Please note that this product is manufactured by SafeAMP.