Xantrex DC Battery Cables Fuse M-Kit, 4-Gauge

The Xantrex DC Battery Cable and Fuse M-Kit has pre-terminated 4-gauge cables around 8 feet long with a fuse block, for 900W to 1300W inverters.

M is the smallest of the three kits, covering 900 to 1300 watts against L at 1400-2300 and XL at 2400-3000. The inverter decides which kit is correct, and using a smaller kit on a larger inverter undersizes both the cable and the fuse.

All three use 8-foot cables, so the reach is identical and only the ratings change. Measuring the actual run first still matters, since a kit falling short cannot be extended without adding the joint it was bought to avoid.

Combining the cables, terminations and fuse into one package removes the sourcing and the crimping from the job. A proper 4 AWG termination needs a hydraulic crimper, and a hand-crimped joint heats under load rather than failing visibly. Explore more battery charging accessories.

• M covers 900-1300W, L 1400-2300, XL 2400-3000
• A small kit on a large inverter undersizes both
• 8-foot cables across all three kits
• No hydraulic crimper needed