The RV battery holder is designed to keep your battery secure and stable, even on the roughest roads. Its metal construction ensures durability and performance, while the versatile design allows for easy installation in various types of vehicles. This bracket helps prevent any unwanted movement or vibrations, ensuring your battery remains in place. Features -Color:Assorted Color -Material:PP, iron -Size:15.00X5.50X4.00cm/5.89X2.16X1.57in (rack) -Note: Suitable for 14-22 cm width accumulator; thread part length is 10 cm; rod part diameter is 0.52 cm -Reliable performance: constructed from plastic and metal, ensuring the stability and reliability of the battery holder -Multi-use design: suitable for a range of vehicles including cars, rvs, and boats, offering versatile application -Effortless setup: simple installation process that does not require additional tools, saving time and effort -Broad compatibility: compatible with various battery models, making it a versatile choice -Vibration and slip control: designed to effectively reduce battery movement and prevent slipping during use Package list: 1 x set of battery base bracket