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Description
Duotone Electric Battery 7A Set (2Pcs) 2026Our 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: LiPoCAPACITY: 7 AhVOLTAGE: 22.8 V × 2ENERGY: 159.6 Wh × 2WEIGHT: 1 kg × 2Safety 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:
- 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
4.8 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Sleek & Protective iPhone 17 Pro Case – Perfect Everyday Fit
Size: Iphone 17 Pro, Color: Orange, Size: Iphone 17 Pro, Color: Orange
This iPhone 17 Pro case fits perfectly and feels sturdy while still being lightweight. It gives good protection without making the phone bulky, and the design looks clean and premium. The buttons are easy to press and it feels comfortable to hold for everyday use.
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Practical Protection meets everyday elegance
Size: Iphone 15, Color: Black
When it comes to phone cases, functionality often battles design, leaving users to compromise on one or the other. However, the Miracase Magnetic Series Designed for iPhone 15 strikes an impressive balance, making it a standout choice for everyday users. Here’s a deeper dive into this case’s performance, practicality, and aesthetics.
Unpacking Military-Grade Protection
The first feature that grabs your attention is the military-grade protection claim. Unlike many cases that use the term as a buzzword, Miracase delivers. The corners are reinforced with shock-absorbing material, offering a solid defense against accidental drops. I tested this (intentionally dropping the phone from about waist height), and the iPhone 15 emerged unscathed—a testament to the case's reliability. The anti-scratch back panel further ensures your phone looks pristine, even with daily use.
MagSafe Compatibility Done Right
This case integrates seamlessly with MagSafe accessories, from chargers to wallets. The magnets are powerful enough to keep your MagSafe charger locked in place but not so strong as to make removing the accessories a struggle. Charging performance remains efficient, with no noticeable slowdowns compared to using the phone without a case. This makes it ideal for users who rely on wireless charging.
Dual Screen Protectors: A Value-Added Bonus
The inclusion of two screen protectors is a thoughtful touch. These aren’t flimsy add-ons; they are well-crafted with edge-to-edge coverage and excellent clarity. Application is easy with the provided guide frame, minimizing air bubbles—a detail often overlooked by competitors.
Anti-Fingerprint and Smudge Resistance
One of the standout features is the case’s anti-fingerprint coating. Many cases promise this but fail in practice. After a week of continuous use, the Miracase still looked clean and sleek, even with sweaty hands or frequent handling. The matte finish not only resists smudges but also adds a touch of understated elegance to your device.
Slim Profile Meets Grip Security
Despite its rugged features, the case maintains a slim profile, sliding easily into pockets. The textured sides provide a secure grip, reducing the chances of accidental drops. This combination of slimness and grip is rare in protective cases and makes the Miracase ideal for on-the-go lifestyles.
What Sets It Apart?
What truly makes the Miracase Magnetic Series unique is its thoughtful design for real-world use. It doesn’t just protect your phone; it enhances your interaction with it. From its MagSafe efficiency to its smudge-resistant finish, it’s clear that Miracase designed this case with user convenience in mind.
Who Is This For?
This case is perfect for individuals who want a no-nonsense protective case that doesn’t compromise on style or functionality. It’s particularly suited for professionals, students, and anyone who appreciates the integration of thoughtful design and durable performance.
Final Verdict
At its price point, the Miracase Magnetic Series Designed for iPhone 15 is an exceptional value. With its military-grade protection, MagSafe compatibility, and added extras like quality screen protectors, it confidently holds its own in a crowded market. Whether you prioritize protection, style, or everyday convenience, this case delivers on all fronts.
Rating: 9.5/10
A near-perfect blend of style, durability, and user-focused design.
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Reviewed in the United States on January 18, 2025
★★★★★ 5
Great phone case!
Size: iPhone 16e/17e, Color: Black
Perfect protective case for my iPhone 17, without it the phone was too small and easily slipped out of my hand this makes it easier to hold but it’s not too big, it even comes with two screen protectors.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Fit great, seems sturdy
Size: iPhone 16e/17e, Color: Black
I just got it Fit perfect, seems sturdy. The screen cover was easy to install as well.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Very good product
Model: iPad Mini 6/A17 Pro 7th Gen
Nicely attaches to the iPan. Easy and no bubbles. had one and worked it completely out. Had all the need items for the installations. Screen touch works, cover went on without a hitch.
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Reviewed in the United States on May 25, 2026