Superior Quality: The power wheel adapter is made of durable ABS plastic and has excellent shock resistance. Its anti-corrosion construction also makes it resistant to overheating. The connectors are fully compatible with all Peg-Perego 12-volt riding toys. You can use them to connect a standard 12-volt SLA battery. Two Upgrades: The power wheel converter is equipped with 12 AWG wire and 40A fuses to enhance durability and safety compared to standard wire. The fuse holder regulates the output, preventing short circuits and overheating. Easy to Install: Simply insert the power wheel adapter into the groove of the battery to fix and lock it in place. To remove the adapter from the battery, press down the buckle on the battery. Widely Applicable: The power wheel adapter is compatible with various 12-volt ride-on toys and standard SLA batteries.