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Excellent 4.8 across all reviews

Zero Breeze

ZERO BREEZE AC/DC 48V Power Adapter for Mark 3

SKU G550-500110-US
$314.00
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ZERO BREEZE AC/DC 48V Power Adapter for Mark 3
Excellent 4.8 across all reviews

Zero Breeze

ZERO BREEZE AC/DC 48V Power Adapter for Mark 3

SKU G550-500110-US

Have Questions?

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Our U.S.-based team can help you choose the right gear, configure the perfect setup, or put together a custom quote for your project.

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Estimated Shipping Time

We offer free shipping on all orders across the contiguous United States. Orders are typically processed within 1–3 business days, and standard delivery takes 5–10 business days. Freight and oversized items take 10–21 business days and may require a scheduled delivery.

What Is Your Return Policy?

We offer a 30-day return window on eligible items from the date of delivery. Products must be unused, in original condition, and returned in their original packaging. To start a return, contact us at support@adventuremotion.com or call (877) 834-4299. Return shipping costs may apply for non-defective items. Damaged or defective items are replaced at no cost to you.

Frequently Asked Questions

Do you offer financing?

Yes — we partner with Affirm so you can split your purchase into easy monthly payments with 0% APR options. Just select Affirm at checkout.

Are you an authorized dealer?

Yes. Adventure Motion is an authorized online dealer for all brands we carry. That means your manufacturer warranty is fully valid and protected.

Can you help me choose the right product?

Absolutely. Call us at (877) 834-4299 or email support@adventuremotion.com — our team specializes in outdoor gear and can match you to the right product.

What if my item arrives damaged?

Contact us within 48 hours of delivery at support@adventuremotion.com. We'll arrange a replacement at zero cost to you — no questions asked.

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This is the same wall adapter that ships with the ZERO BREEZE Mark 3 air conditioner, available on its own as a spare or a second unit. It takes 100V to 240V AC at 50Hz or 60Hz on the input side and outputs the 48V DC the Mark 3 system runs on, and this version is fitted with a US-standard wall plug. ZERO BREEZE lists it as RoHS, CE and FCC compliant.

There are two ways it gets used. Plugged into a wall outlet or shore power and connected to the Mark 3 air conditioner, it runs the unit continuously with no battery in the circuit, which is what you want on a powered campsite, in a garage or anywhere mains is available. Plugged into a Mark 3 Battery instead, it charges the battery, and because the battery supports charging while discharging it can keep cooling while it refills. ZERO BREEZE quotes about 2 hours to bring the Mark 3 Battery from empty to 80% with the official adapter.

Keeping a second adapter on hand is the usual reason people buy this separately: one stays with the air conditioner while the other lives wherever the battery gets charged, so nothing has to be unplugged and moved. It is a Mark 3 accessory. ZERO BREEZE does not list it for the Mark 2 generation, which runs on 24V DC rather than the Mark 3's 48V DC, so do not use it across the two lines.

Electrical

  • AC input: 100V-240V, 50Hz/60Hz
  • DC output: 48V
  • Plug standard: US
  • Compliance: RoHS, CE, FCC

Compatibility and use

  • Works with: ZERO BREEZE Mark 3 air conditioner and Mark 3 Battery
  • Runs the air conditioner from mains: Yes, connected directly to the unit
  • Charges the Mark 3 Battery: Yes, about 2 hours from empty to 80% per ZERO BREEZE
  • Mark 3 air conditioner rated working voltage: 48V DC, 38V-58.5V range
  • Mark 2 compatibility: Not published by ZERO BREEZE; the Mark 2 runs on 24V DC

  • Accepts 100V-240V AC at 50Hz or 60Hz, so it works on household and shore power
  • Outputs 48V DC for the Mark 3 system, with a US-standard wall plug on this version
  • Runs the Mark 3 air conditioner directly from mains for uninterrupted cooling with no battery required
  • Charges the Mark 3 Battery, which can keep running the air conditioner while it charges
  • Brings the Mark 3 Battery from empty to 80% in about 2 hours per ZERO BREEZE
  • RoHS, CE and FCC compliant

ZERO BREEZE covers this product for one year from the date of purchase against defects in materials and workmanship. Registering the warranty card included in the box adds a further six months of coverage.

Because this unit was not purchased on the manufacturer's own site, warranty service is handled by the dealer rather than by ZERO BREEZE directly. Contact Adventure Motion support with your order number and photos or a short video of the fault and we will process the claim for you.

Normal wear and consumable parts are not covered, and neither is damage from drops or impact, liquid entering the housing, disassembly or repair by anyone other than an approved technician, or running the product outside its rated voltage and operating limits.

Can this run the mark 3 air conditioner without a battery?
Yes. connected to a wall outlet or shore power and plugged into the air conditioner, it runs the unit directly for uninterrupted cooling.
Can it charge the mark 3 battery?
Yes. zero breeze quotes about 2 hours to charge the mark 3 battery from empty to 80% with the official adapter, and the battery can continue powering the air conditioner while it charges.
What ac input does it take?
100v to 240v ac at 50hz or 60hz. this version is supplied with a us-standard wall plug.
Is this the same adapter that comes with the air conditioner?
Yes. it ships with the mark 3 air conditioner, and is sold separately for anyone who wants a spare or a second one so the unit and the battery can each have their own.
Will it work with a mark 2?
Zero breeze lists this adapter for the mark 3 only. the mark 2 generation runs on 24v dc rather than 48v dc, so it should not be used across generations.

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