Direct-to-Battery Power for Mini - Connect instantly to 12V/24V vehicle batteries with pre-attached O-ring terminals (+/- marked). No adapters needed-ideal for RVs, trucks, boats, and off-grid setups. Ensures stable and secure power even during outages or remote adventures. Pro-Grade Safety System - Built-in ATC/ATO blade fuse holder (5A-30A) + 30A overcurrent protection auto-cuts power during surges. Spark-proof metal clamps and IP65 waterproof seal block moisture/dust for marine/outdoor use. All-Weather Durability - 18AWG tinned copper wire with UV/- coating. Withstands -40F to 221F extremes. -plated terminals and rubber-sealed fuse box prevent loosening or , DC port has the waterproof and easy plug and unplug functions to connect for mini, bringing you the reliable, secure connection and a DIY solution for Direct Battery to DC power connectivity for Mini. DIY Installation in 60 Seconds - No tools required! Universal compatibility for Mini's DC port and standard blade fuses. Compact design fits glove boxes/toolkits for emergency readiness. Color: Grey Material: plastic Package Contents: 1 * Direct Battery Power Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.