[BATTERY LIFE]: It uses a large-capacity 3.0Ah lithium battery for long-lasting battery life and is portable and removable for easy replacement and portability. [FUNCTIONALITY]: This cordless hydraulic pliers can crimp a variety of terminals, including DTL copper-aluminum terminals, DTL copper-aluminum transitions, GTL copper tubes, and GTL copper-aluminum transitions, providing fast and tight crimping. [PERFORMANCE]: Powerful with a force output of up to 75kN, it covers a crimping range of 16-300mm2, meeting the needs of various crimping specifications. Equipped with a high-strength pliers head, it offers precise positioning and easy operation. [OPERATION]: It features an oil return switch for quick pressure relief; the rubber-coated handle provides a comfortable grip; it supports one-touch start with a single finger press and features an electronic brake function for instant stop. [WIDE APPLICATION]The hydraulic crimper is for shop and field operations, crimping hoses and fittings in an easy and labor-saving way.For the following pipe connection jobs: Stainless steel pipe, PEX pipe, copper and aluminum pip, Manufacturer: MYUYEE