Cordless Grease Gun Kit Compatible with Dewalt 20V MAX Battery, 10000 PSI 5-Spee About this item Compatiblity: The electrc grease gun is compatible with Dewalt 20v battery, and the package includes a 20v 2.0ah battery, a charger, and a carry strap, idea for outdoor work Powerful Performance: Delivers a no fake 10,000 PSI maximum working pressure with a flow rate of up to 10 oz/min, making it perfect for faster work Extended Runtime: Up to 6 cartridges per charge with a single Mellif 18V 2.0Ah battery, ideal for long projects 5-Speed Control: Adjust the grease flow rate precisely with 5-speed settings to match your various needs and avoid waste 30-Inch Flexible Hose: Designed for hard-to-reach grease fittings, this 30-inch flexible hose allows you to easily access the tightest spots LED Work Light: The built-in LED light helps you locate difficult-to-see grease fittings in low light conditions, ensuring smooth operation Bleeder Valve: The convenient bleeder valve primes the pump after replacing grease cartridges, ensuring optimal performance.