VOLTX battery box provides long-lasting, high-performance power to your device. Whether it's mobile devices, portable tools or outdoor adventure gear, our battery cases have what you need. These battery leads run through a battery switch and on to multiple power outlets found on the battery box lid. The power outlets consist of a positive and a negative wing nut thread for eyelet terminal connection and a 'standard' 12 volt socket connection. The VOLTX battery box also comes equipped with 1. 5V Dual USB Socket. 2. 16A Circuit breaker switch. 3. 50A Anderson connector. The battery box is designed to help you transport a battery during your leisure activities helping to ensure the potentially hazardous battery chemicals do not come in contact with your clothes. It will enable you prepare and store your battery at home, lift (with the lifting handles) and transport your battery more safely and use your battery more quickly, easily and safely during the day. IMPORTANT: Please ensure that the positive and negative poles of the battery are placed correctly before use to avoid short circuits and other safety hazards. Specifications: Circuit Breaker Switch: 16A 12V DC Voltmeter Socket: 5V~15V DCx1 Dual Port USB Socket: 2.4A+2.4A 5V DCx1 Anderson Connector: 50A Dimensions: Suits Battery Size: 325(W)x200(H)x185(D)mm External 424(W)x306(H)x251(D)mm Internal 338(W)x220(H)x206(D)mm