How to Use a 12 ft Tank Extension Cable with Your Yeti
By Portable Power Stations, Solar Generators | Published: 2026-10-29
Category: How-to Guides
Learn how to connect your Yeti Tank batteries with the MP120 12 ft extension cable, including setup steps, safety checks, and common mistakes to avoid.
Quick answer
To extend your Yeti backup system, connect the MP120 12 ft Tank Extension Cable between your Yeti Link and Yeti Tank Expansion Battery (or between two tanks) for flexible placement and easier setup.
Why use a 12 ft extension cable?
The MP120 12 ft Tank Extension Cable gives you extra reach between your Yeti Link and Yeti Tank Expansion Battery, or between two tanks. This lets you position your backup power equipment where it's most convenient—like placing the tank in a closet while the power station stays accessible.
Using the cable helps avoid cramped, messy setups and reduces strain on connections. However, because the cable is 12 feet long, you'll need to manage the excess length carefully to prevent tripping hazards or accidental disconnections.
What to check before you start
Before connecting the cable, confirm that your Yeti Link and Yeti Tank Expansion Battery are compatible. The MP120 is designed for use with Yeti Tank models, so double-check your equipment. Also, ensure the cable is fully uncoiled and free of kinks to avoid damage and ensure a secure connection.
Step-by-step setup guide
- Verify compatibility: Confirm that your Yeti Link and Yeti Tank Expansion Battery are compatible with the MP120 cable. Check the product manual or labels to ensure you have the correct ports. Using the wrong cable can damage equipment or cause a poor connection.
- Power off all devices: Before connecting the cable, turn off your Yeti power station and any connected tanks. This prevents electrical surges and ensures a safe connection. Never connect or disconnect cables while devices are powered on.
- Connect the cable securely: Plug one end of the MP120 cable into the Yeti Link and the other into the Yeti Tank Expansion Battery. Push firmly until both connectors click into place. If connecting two tanks, repeat the same process between them. A loose connection can cause intermittent power loss or overheating.
- Route the cable safely: Lay the cable along a safe path, avoiding walkways and sharp edges. Use cable clips or ties to secure it and prevent tripping hazards. Ensure the cable is not pinched or stretched. Proper cable management prevents accidental disconnections and extends cable life.
- Power on and test: Turn on your Yeti power station and verify that the tank is recognized. Check the display or app to ensure the battery is charging or discharging as expected. If the tank isn't detected, power off and recheck all connections.
Product spotlight
- MP120 12 ft. Tank Extension Cable: This 12 ft. extension cable provides length between a Goal Zero Yeti Link and Yeti Tank Expansion Battery, or between two Yeti Tank Expansion Batteries. This cable gives you the flexibility to place your backup power components where they fit best, without being limited by short factory cables.
MP120 12 ft. Tank Extension Cable
