SKU: 86146140260

Battery 7A Set (2Pcs)

Sale price$404.10 Regular price$449.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Battery 7A Set (2Pcs)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

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 our Help Center.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86146140260

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4.4 ★★★★★
Based on 8 reviews
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K
Verified Purchase
Keith J Murphy
Waukegan, US
★★★★★ 5
smile time!!
Size: 3.8 Ounce (Pack of 1)
Love the whiteness! Works in a few weeks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
J
Verified Purchase
Jessica
Birmingham, US
★★★★★ 5
Works for removing coffee stains
Size: 3.8 Ounce (Pack of 1)
quit smoking after 25 years. I have been more than 50 days now without a cigarette and my coffee intake has decreased by 99%. I only drink one cup now in the morning. I've used this before and it worked well. However, I had such bad habits, I could never stay on top of it. Well, I started using again just 4 or 5 days ago. And I have noticed a huge difference already. And now I have changed my lifestyle, I feel that I will actually be able to get a better outcome. So far it's working really well to remove those coffee and nicotine cigarette stains. I have been to the dentist since I quit cigarettes. I've got a few cavities that I will be getting fixed in two weeks. So i'm trying to whiten between now and then. I didn't want to use anything too harsh. This does not make my teeth more sensitive.Some whitening toothpastes can increase my sensitivity. Although i'm not a fan of fluoride. I will use fluoride free toothpaste with hydroxyapatite on a regular basis..I just use this as needed. It does produce good results if you, in fact, are really trying to remove those coffee stains. But if you don't change your habits, it only works so much. Also, it's probably gonna work a whole lot better If you have an electric toothbrush. You're just not gonna get the same results using a regular toothbrush, at least not as fast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
L
Verified Purchase
Lindsey Kot
Louisville, US
★★★★★ 4
Good product but packaging not so great
Size: 3.8 Ounce (Pack of 1)
I absolutely love this toothpaste and it works great. My only problem is I have had two separate tubes leak everywhere in the box before even opening them. Two brand new tubes of toothpaste ruined while in the box. Such a waste of money, and I still had to buy more toothpaste.
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Reviewed in the United States on May 20, 2026
C
Verified Purchase
coffeeandshopping
Boise, US
★★★★★ 5
Great Whitening Toothpaste
Size: 3.8 Ounce (Pack of 1)
I love this toothpaste! It's honestly really good for the price, and I notice my teeth are whiter after just a week of using it. It's travel-friendly, and I love the tip because it doesn't let out a huge glob of toothpaste.
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Reviewed in the United States on May 6, 2026
C
Verified Purchase
CEC
Boise, US
★★★★★ 5
Love this toothpaste with hydrogen peroxide for whiter teeth!!
Size: 3.8 Ounce (Pack of 1)
I really do love this toothpaste. I like that it has hydrogen peroxide included in it which helps to keep your mouth fresh and teeth white. I thought at first it would make my teeth or gums sensitive, but it hasn't yet and I've been using it for about a year now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026

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