The Yeti Tank Expansion Battery integrates with a Yeti Lithium Portable Power Station and Yeti Link Expansion Module to increase your energy storage capacity. Each Yeti Tank lead-acid battery adds 1.2 kWh of energy storage to your system. NOTE: In order to chain a Yeti Tank to a Yeti 1000, 1400, or 3000 Lithium, you must use a Goal Zero Yeti Link Expansion Module (item #118799 sold separately).
Yeti Home Energy Storage
Yeti customizable, energy storage system backs up four essential circuits in your home and scales to meet your specific power needs. Yeti Battery Chaining Technology allows you to connect cost-effective lead-acid batteries to the high-quality Lithium Power Stations to easily scale your energy storage capacity. Integrated directly with your home’s circuits, the Yeti system provides a seamless backup power experience. Power everything from lights to fridges to medical devices, internet modems, and more.
Specs
Wall Charger Charge Time (72W): 18 hrs.
Expansion Port Connectors Input/Output: 100A max
1200Wh Lead Acid (AGM) Battery
Dimensions: 15.5″ x 7.5″ x 10.5″
Weight: 77.1 lbs.
Before You Order
Verify part number 23100 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify 23100 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.





