The Hybrid-120 can be used as a cordless glue gun or with the option to use an AC power cord with your glue gun. The cordless feature provides versatility to go anywhere and is powered by a high performance 18-Volt Lithium-ion compact battery. Allows up to 1hr continuous cordless operating time. For corded use connect the 8ft. AC power cord into outlet for longer continuous use. Comes in a heavy duty plastic carrying case. Ryobi battery & chargers sold separately.