Battery connector cable Rebel URZ3435 16 mm², 6 mm ring terminals, red and black, 38 cm

Battery connector cable Rebel URZ3435 16 mm², 6 mm ring terminals, red and black, 38 cm is a short, heavy-gauge power lead designed to connect batteries to uninterruptible power supplies (UPS), inverters, power distribution blocks and other DC power systems. With a 16 mm² cross-section and 6 mm ring terminals in clear red and black polarity coding, this 38 cm cable provides a compact connection that supports high current flow while minimizing voltage drop in short runs.

Advantages

The thick 16 mm² conductor ensures stable current delivery and lower resistance compared with thinner leads, reducing heat buildup under load. Color-coded red and black insulation provides immediate polarity identification to avoid connection errors. Robust 6 mm ring terminals offer reliable mechanical and electrical contact for bolting to battery posts or terminal blocks. The short 38 cm length is convenient for tight installations where long cables would create clutter or unnecessary resistance.

Suitable for

• Connecting batteries to UPS units and backup power systems
• Linking batteries to inverters and DC–DC converters
• Short battery-to-distribution block or busbar connections
• Applications requiring compact, high-current interconnects in cabinets or enclosures

Key specifications

• Conductor cross-section: 16 mm²
• Terminal type: 6 mm ring terminals
• Colors: red (positive) and black (negative)
• Overall length: 38 cm
• Insulation: flexible PVC (color-coded)
• Designed for DC high-current short runs

How to use

Identify battery polarity and the corresponding terminals on the UPS, inverter or distribution block. Position the cable so the red lead connects to the positive terminal and the black lead to the negative terminal. Fit each 6 mm ring terminal over the mating stud or bolt, ensure good surface contact by cleaning terminal faces if necessary, and tighten the fastening hardware to the recommended torque for the terminal size. Route the cable to avoid sharp bends, chafing edges and heat sources, and secure it with cable ties or clamps to prevent strain on the terminals.

Usage recommendations

For safe operation, verify compatibility of conductor cross-section with system current and fuse protection, ensure proper polarity before final connection, and inspect terminals periodically for corrosion or looseness. Use appropriate personal protective equipment when working with batteries and follow manufacturer guidance for torque values and maintenance intervals.