Through Wall Type: Designed to be installed through wall, this lithium battery connector allows for convenient and secure connection without need for complex wiring. Lithium Battery Energy Storage Terminal: Specifically designed for use with lithium batteries, this terminal ensures efficient power fer and reliable performance. High Current Capacity: With a 300A current rating, Rated voltage 1000V, this connector is capable of handling heavy loads, making it suitable for various applications that require high power output. Copper Terminal: Made of high-quality copper material, this terminal ensures excellent conductivity and durability, minimizing power losses and maximizing efficiency. All copper lithium battery terminals, high current copper terminals, battery connectors, energy storage terminals Good electrical conductivity, made of pure copper, nickel plating process, conductive, wear-, and . guard, dust cover, easily replaceable brass nose and crimp screws are standard components. Rated current: 300A Rated voltage: 1000V/DC Flame retardant grade: UL94-vO Waterproof grade: IP67 Working temperature: -40℃-105℃ Dielectric strength: 3000VAC/min Installation method: screw fixing Plug and unplug life times: permanent use Product Series: Terminal Blocks Socket type: fixed terminal Scope of application: new energy lithium battery energy storage cabinet Color: Black & Red Material: PA66+ brass nickel plated Package Contents: 2 x Lithium Battery Terminal block With accessories Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.