Duotone eSpare Battery | 1pc
$549.00
Besides the battery set, we also offer single batteries for replacement.
1 in stock
Battery (1pcs)
SPARE BATTERY
Please note that you need to plug in two batteries to make the Foil Assist work. 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.
Back to E-FOIL ACCESSORIES
Only logged in customers who have purchased this product may leave a review.
Related products
Lift LCS Folding Glide Prop Kit | Lift5 68mm Motor
LiftX E-Foil Battery
Foil Drive FM+ 650 Battery
Special order from Foil Drive USA: arrives at our Hood River shop in 3-4 business days, or ships direct to you from Foil Drive (lithium battery shipping is by quote).
Fusion owners: Fusion systems purchased before September 2026 need the FM+ Battery Adaptor to run this battery (add it below). Newer Fusion kits include the adaptor.
Duotone 2-Blade ePropeller Mount 2026
Duotone ePart Battery Charger Adapter
The charger adapter is part of the battery charger set and comes with a regional plug and adapters suitable for specific regions, including the EU, US, Australia, and the United Kingdom. It features a reliable fast charging adapter as well as an LED light that indicates when the charger is connected to power and when the batteries are charging.
Duotone eRemote Watch Ring | Ring Only
The eRemote Ring features intuitive plus and minus buttons for easy operation. The ring comes with standard-sized cushions, which can be replaced with two smaller cushions from the Watch Ring Set for a better fit on smaller index fingers. Its coiled cable provides ample length for different hand sizes. A twist connector at the end of the cable securely attaches the eRemote Ring to the watch remote.

Reviews
There are no reviews yet.