The battery terminal junction post block is designed for marine, boat, vehicles. This terminal block is specifically designed for use in rvs and yachts, ensuring a stable and secure connection for the battery. Suitable for automotive, car, truck, marine, boat, etc. Features -Color:Red -Material:ABS, copper -Size:8.00X7.00X5.00cm/3.14X2.75X1.97in -Maximum working voltage: 48V - : 300A -This terminal post can handle demanding electrical needs with a high rating of 300a. -Specifically designed for rvs and yachts, ensuring reliable and efficient power transfer. -The single terminal block is designed for stability and security, ensuring and secure connection. -Installation and removal of this terminal block is easy and quick, making maintenance or replacement a breeze. -The single terminal block provides peace of mind to use, ensuring a secure and reliable connection for your electrical needs. Package list: 1 x Junction Block 2 x Screws