The DC power wheel adapter is perfectly compatible with Ryobi 18V ONE+ batteries, including P102, P103, P104, P105, P107, P108, P109. 【 For Ryobi Batteries】. DC 18V to DC 12V Step down converter made of aluminum shell with epoxy potting, waterproof, anti-dust, anti-humidity, anti-shock and better heat dissipation, more durable.
This product is ideal for Ryobi 18V battery-powered tool users who require a voltage conversion device to recharge their batteries using their vehicle's cigarette lighter socket.