Duotone 7A Battery Set – 2pcs
$1,098.00
The air travel-friendly Foil Assist batteries come in a convenient format and feature an average battery runtime of 30 to 60 minutes.
Out of stock
DESCRIPTION
The air travel-friendly Foil Assist batteries come in a convenient format and feature an average battery runtime of 30 to 60 minutes.
Our lithium high-voltage batteries (LiHV) have been specifically designed for the Duotone Foil Assist system. Please note that you need to connect two batteries to activate the Foil Assist.
To make your foiling experience with the Foil Assist truly limitless, our batteries comply with air travel regulations and have a capacity of 159.6 Wh – just under the 160 Wh limit for air transport*. This means you can take your Foil Assist anywhere and explore completely new spots.
The battery runtime depends on various factors, including your foiling skills, weight, conditions, board size, speed level, and the efficiency of your foil. Typically, the runtime ranges from 30 to 60 minutes. We recommend investing in a second set of batteries so you can fully enjoy your time on the water without significant interruptions.
The batteries can be easily activated with a simple power button. Next to it, you will find four indicator lights that show the charge status of the battery – from empty to the optimal storage level (two or three lights) to fully charged.
Battery Characteristics:
TYPE: LiPo
CAPACITY: 7 Ah
VOLTAGE: 22.8 V × 2
ENERGY: 159.6 Wh × 2
WEIGHT: 1 kg × 2
Safety Note: Always store your batteries in a fire-resistant bag when not in use.
* Please note that some airlines may have different watt-hour limits for batteries, so be sure to check this before booking your flights. Approval from the airline must be obtained prior to your journey to ensure a smooth process. You can find more information about traveling with Foil Assist batteries in Duotone’s Help Center.
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SHIPPING WITH BIG WINDS
Rates, Common Questions, and Our Fastest,
Safest, Money Saving Board Delivery Ever!
U.S. SHIPPING RATES
Rates apply to mainland U.S.
Transit time calculated in business days.
| ITEM/ORDER | 7-10 Days | 3-6 Days | Need It Quicker? | |||
|---|---|---|---|---|---|---|
| Orders Less Than $100 | $15.00 | $24.99 | By Quote | |||
| Most Orders of $100 or More | Free | $24.99 | By Quote | |||
| EXCEPTIONS | ||||||
| All Used Gear (U.S. Only) | Shipping Rate is Cited on Product Pages | |||||
| Wing Foil Boards | $99 to Nearby Major Airport Freight Facility | |||||
| Downwind SUP Foil Boards | $99 to Nearby Major Airport Freight Facility | |||||
| Windsurf & Wsurf Foil Boards (10' and Under) | $99 to Nearby Major Airport Freight Facility | |||||
| Inflatable Boards (SUP & Wing) | $50 | $75 | By Quote | |||
| Directional Kitesurf & Kite Foil Boards | $50 | $75 | By Quote | |||
| SUP Paddles | $35 | $50 | By Quote | |||
| Board Bag: Flat Day Bags | $35 | $50 | By Quote | |||
| Board Bags: Wheeled/Walled Bags | $65 | $99 | By Quote | |||
| Windsurf Sails 7.0 meter or Larger | By Quote | |||||
| Windsurf Masts 460 cm or Longer | By Quote | |||||
| Alloy Windsurfing Booms 150 cm or Larger | $35 | $50 | By Quote | |||
COMMON QUESTIONS
Where's My Order's Tracking Link?
Tracking info is shared via email within 72 hours of most orders being placed. Be sure to check spam or "Promotions" folder in your Inbox, as sometimes our messages land there.
No Tracking Info Displays on Shipper's Website ...
It can take 48 hours for tracking info to display. Rest assured, your package is en route. Make sure to enter the BOL # (Bill of Lading) with no spaces in the tracking field.
Alaska, Hawaii, Puerto Rico?
Yes, we have shipped to these locations for decades by quote. Please share your address, the item(s) you needed shipped, and if an airport cargo depot pickup is possible.
Canada and International Locations?
We ship to Canada lots, and the Caribbean some. Get a quote. We rarely ship items to Europe, Asia, and Australia as it's spendy. Quotes for international orders do not include import duties.
How Can I Be Sure My Board Arrives Intact?
Opt for our $99 "To Nearby Airport" shipping option at checkout. It relies on passenger planes, and offers our safest delivery. More far below.
What if My Board Arrives Damaged?
We'll work with our shipping partner to get you a repair credit or a replacement board. Please send photos of the damaged board (and box) to shipping@bigwinds.com.
My board made it ...
But no foot straps, fins, or vent plug?
Look closely through the packaging. Fins, foot straps and vent plugs are often concealed in a sheath of cardboard that's easy to discard. Also, check inside the board box, and shake the box to be sure. You'll likely dislodge a small box containing the missing items.
HOW WE SHIP BOARDS
OPTION 1
MAINLAND U.S.
NEARBY MAJOR AIRPORT, $99
Fast
Boards depart Thursday each week, and are available for pickup Friday or over the weekend.
Safe
Minimal handling, and processing. No trucks, or gritty freight facilities. We ship using passenger planes, and direct flights when possible.
Easy
Most airport cargo depots are just far enough from main terminals to allow free parking, and easy entry. Pickup instructions and tracking info are shared via email Friday morning.
Which Major Airport is Near Me?
This link to Alaska Airlines’ options is a starting point. If no nearby options exist, we'll work with American, United and Delta airlines for a closer solution. Questions? Contact us!
OPTION 2
ALASKA, HAWAII, PUERTO RICO
NEARBY MAJOR AIRPORT, $150
Fast
Boards depart Thursday each week, and are available for pickup Friday or over the weekend.
Safe
Minimal handling, and processing. No trucks, or gritty freight facilities. We ship using passenger planes, and direct flights when possible.
Easy
Most airport cargo depots are just far enough from main terminals to allow free parking, and easy entry. Pickup instructions and tracking info are shared via email Friday morning.
Which Major Airport is Near Me?
This link to Alaska Airlines’ options is a starting point. If no nearby options exist, we'll work with American, United and Delta airlines for a closer solution. Questions? Contact us!
OPTION 3
BUSINESS OR RESIDENTIAL DELIVERY
BY QUOTE
Residential or Business Board Delivery
We'll work with freight partners for the lowest possible rate. Delivery time is 7-10 business days. Quotes typically land in the $350 - $500 range, though Big Winds will often cover a portion of this fee. Get a quote.
International Board Delivery
Board shipping rates for most international destinations are extremely pricey. But we can ship boards to Canada for as low as $275 plus duties and taxes. We can also stow your board for an upcoming Gorge visit, and help with a board bag and packing materials to ensure it flies home with you safely.
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