Designed to work with a standard 400g grease cartridge either bulk or manual filled. The high-pressure cordless grease gun is supplied with a 1.3Ah 18V Ni-MH battery pack and quick charge one-hour charger. Manufactured with a chromed steel canister, 750mm reinforced delivery tube and high-pressure grease nipple providing an impressive 8,000 PSI output, which delivers a constant 70g per minute flow rate. Display packed.