Yeti 400
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  • UP TO 2 YEAR WARRANTY
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Yeti 400 -

Add Compatible Accessories to your Yeti 400

  • Boulder 100 Briefcase

    $299.95
    Built with tempered glass and a strong aluminum frame, this durable panel withstands heavy-duty use
  • Nomad 50

    $249.95
    A versatile four-panel foldable design maximizes solar collection while stationary, then quickly pa
  • Yeti 12V Car Charging Cable

    $39.95
    Used to safely and efficiently charge a Sherpa 100AC, Goal Zero Yeti X, Lithium, or Lead-Acid from
  • Light-A-Life 350 LED Light

    $39.95
    350 Lumens and adjustable shade for lantern or focus light. High/low setting, integrated cord, and
$0.00
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California residents: WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov

Jump To: Highlights What Can it Power Charging Use Cases Specifications FAQ

"When your home office is in a motor home, keeping your Mac, iPad, and iPhone charged can be a hassle—until you try Goal Zero’s batteries."

Yeti 400 Highlights

Quiet, portable power at the push of a button. 400Wh, 33Ah (12V) Battery capacity.

Chainable and replaceable sealed lead-acid AGM battery weighing 29 lbs.

Numerous powering options including: two USB ports, two AC outlets and 12V output.

Frequently bought together

Light-A-Life 350 LED Light
Regular price $39.95
Light-a-Life Mini 4-Pack with Shades
Regular price $79.95
Nomad 50
Regular price $249.95
Yeti 12V Car Charging Cable
Regular price $39.95

Meet The Yeti 400

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Frequently Asked Questions

What do the different display options mean?

Your YETI’s LCD display is an advanced feature designed to help you better understand power and monitor your consumption. The INPUT side reflects the amount of power your YETI is receiving while it’s charging. The OUTPUT side indicates the amount of power the devices you have plugged in are pulling out of the YETI – in the form of AMPS, VOLTS, WATTS, AMP HOURS and WATT HOURS. You can use the numbers displayed in WATTS to estimate runtimes. For example, if you have a light plugged in that is pulling 100W, you can estimate the YETI 400 will run the light for about 4 hours (YETI Wh/Device W = runtime in hours; 400/100= 4 hours). WATT HOURS (Wh) and AMP HOURS (Ah) represent the amount of power being pulled per hour. This number continues to accumulate with each use of your YETI and can be manually reset whenever desired.

What does a pure-sine wave inverter mean?

When it comes to power, you might have heard the letters DC and AC thrown around. DC stands for Direct Current, and is the only type of power that can be stored in a battery. AC stands for Alternating Current, which is the type of power your devices use when they’re plugged into the wall. An inverter is required to change DC output to AC output and requires a small amount of power for the change. You can see this by turning on the AC port and looking at the OUTPUT on the LCD display. A pure-sine wave inverter, like the one found in your YETI 400, produces an output that is exactly the same as supplied by an AC wall plug in your house. Although integrating a pure-sine wave inverter takes more components, it produces power output that makes it compatible with almost all AC electric devices you use in your house. So in the end, the pure-sine wave inverter allows your YETI to safely power almost everything under 400 watts in your house that you would normally plug into the wall.

My YETI is beeping… what does that mean?

Plug your YETI into a power source, like a solar panel or outlet, as soon as possible. This chirping is to alert you that your YETI’s battery is low and needs to be charged.

CHARGE TIMES

  • Wall Charger (72W): 5 Hours
  • Car Charger (30W): 13 Hours
  • Nomad 20: 30-60 Hours
  • Nomad 50: 12-24 Hours
  • Boulder 50: 12-24 Hours
  • Boulder 100: 6-12 Hours
  • Boulder 100 Briefcase: 6-12 Hours
  • Nomad 100: 6-12 Hours
  • Boulder 200 Solar Panel: 3-6 Hours (NOTE: Connecting the Yeti 400 to the Boulder 200 Briefcase requires an High Power Port to 8mm Connector cable)

GENERAL

  • Product SKU: 23000
  • Chainable: Yes
  • Weight: 29 lbs (13.2 kg)
  • Dimensions: 10.25 x 8 x 8 in (26 x 20.3 x 20.3 cm)
  • Operating Usage Temp: 32-104 F (0-40 C)
  • Certs: CE, FCC, ROHS
  • Warranty: 12 months

PORTS

  • USB port (output): 5V, up to 2.1A (10W max) regulated
  • 6mm port (output, 6mm, green, hexagon): 12V, up to 10A (120W max)
  • 12V car port (output): 12V, up to 10A (120W max)
  • AC inverter (output, 60Hz, pure sine wave): 110V, 2.6A (300W continuous, 600W surge max)
  • High Power Chaining Port: 12V, up to 33A (400W max)
  • Charging Port (input, 8mm, blue, circle): 14-29V, up to 10A (120W max)

BATTERY DETAILS

  • Cell Type: AGM Lead-Acid
  • Peak Capacity: 396Wh (12V, 33Ah)
  • Lifecycles: hundreds of cycles
  • Shelf-Life: Keep plugged in, or charge every 3-6 months
  • Fuses: none
  • Management System: Charging and low-battery protection built-in