Electric Grease Gun, Upgrade 340g/min 21V 4Ahx2 Battery Grease Gun 827bar Cordless 2-in-1 for Truck, Construction and Farm with 4 Fittings

Improved 200 ml/min flow rate: 32% FASTER than typical 150 ml/min models. The electric grease pump delivers up to 207 ml/min. Whether it's lubricating trucks, tractors or industrial machines, it guarantees quick and constant access to each connection effortlessly. Designed for maximum performance and durability in harsh conditions. 21V 2 x 4Ah batteries, 50% longer working time: offering 50% longer battery life than standard models. 1 charge = lubricates 16 tractors and the grease gun is fully compatible with 18V batteries. Fully charged in just 2-3 hours. This cordless grease gun offers unmatched endurance and convenience for professionals. 12000PSI HIGH PRESSURE OUTPUT: 20% higher than conventional 10,000 PSI models, greatly reducing lubrication time compared to hand tools. The built-in locking mechanism allows for continuous operation without having to hold the trigger, making this battery-powered grease gun the ultimate tool for high-volume jobs. 2 in 1 Ergonomic Grip Design - Designed for comfort and accessibility. This electric grease gun features a unique 2-in-1 handle that rotates 90°, easily switching between a straight bar for maximum leverage and a pistol grip for accuracy. Ergonomic design makes this cordless grease gun comfortable for extended use. LEAK RESISTANT DESIGN - This cordless grease gun is designed with upgraded anti-aging rubber o-rings and precision piston for better sealing. Strategically placed air release and bleed valves help prevent accidental activation, reducing the chance of leakage. Designed for clean and reliable operation in professional environments. BUILT-IN LED LIGHT This grease gun power tool is equipped with powerful LED lighting to illuminate your work area, providing the necessary visibility for accurate lubrication in dark environments, an essential feature for any marine grease gun kit