{"title":"E-Foil Batteries \u0026 Chargers","description":null,"products":[{"product_id":"dte-battery-charger-set-2026","title":"Duotone Battery Charger Set","description":"\u003cp\u003eThe charger is specifically designed for the Foil Assist batteries and can hold up to two batteries at once. If you don't plan to use the batteries again that day, we recommend charging or discharging them to about 50% (2-3 LED lights). This prevents over-discharge and ensures they last longer. Another advantage of this charge level is that you will need less time to fully recharge the batteries.\u003c\/p\u003e\u003cp\u003eThe charger set includes a docking station and an adapter cable. The docking station has only three buttons, making it very easy to use. You will find an instruction sticker on it that explains how to charge or discharge the batteries. The indicator lights, as well as the blinking LED lights on the batteries, inform you whether the batteries are being charged or discharged and what their charge level is. To ensure you can easily plug the charger into your outlet, it comes with a suitable plug or adapter for your region (EU, USA, Australia, and the United Kingdom).\u003c\/p\u003e","brand":"Duotone Foiling \u0026 Electric","offers":[{"title":"C99:random \/ Onesize","offer_id":54284093587761,"sku":"9010583279572","price":644.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/8009\/4769\/files\/Battery_Charger_Set_1.png?v=1779403691"},{"product_id":"dte-battery-1pcs-2026","title":"Duotone Battery (1pcs)","description":"\u003cp\u003ePlease 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.\u003c\/p\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003cp\u003eBattery Characteristics:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTYPE: LiPo\u003c\/li\u003e\n\u003cli\u003eCAPACITY: 7 Ah\u003c\/li\u003e\n\u003cli\u003eVOLTAGE: 22.8 V × 2\u003c\/li\u003e\n\u003cli\u003eENERGY: 159.6 Wh × 2\u003c\/li\u003e\n\u003cli\u003eWEIGHT: 1 kg × 2\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSafety Note: Always store your batteries in a fire-resistant bag when not in use.\u003c\/p\u003e","brand":"Duotone Foiling \u0026 Electric","offers":[{"title":"C99:random \/ 7A","offer_id":54284093620529,"sku":"9010583279640","price":549.0,"currency_code":"USD","in_stock":true},{"title":"C99:random \/ 10A","offer_id":54284093653297,"sku":"9010583346328","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/8009\/4769\/files\/Battery.png?v=1779403693"},{"product_id":"dte-battery-charger-adapter-2026","title":"Duotone Battery Charger Adapter","description":"\u003cp\u003eThe 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.\u003c\/p\u003e","brand":"Duotone Foiling \u0026 Electric","offers":[{"title":"C99:random \/ Onesize","offer_id":54284094800177,"sku":"9010583280165","price":306.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/8009\/4769\/files\/Charger-Adapter.png?v=1779403728"},{"product_id":"dte-battery-smart-dock-2026","title":"Duotone Battery Smart Dock","description":"\u003cp\u003eIt features only three buttons, making it very easy to use: an on\/off switch at the back and two buttons on the top, equipped with a multi-color indicator light. This light shows whether the batteries are currently charging, discharging, or fully charged. A handy instruction sticker on the top provides helpful tips for using the charger.\u003c\/p\u003e","brand":"Duotone Foiling \u0026 Electric","offers":[{"title":"C99:random \/ Onesize","offer_id":54284094832945,"sku":"9010583280172","price":340.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/8009\/4769\/files\/battery_smart_dock.png?v=1779403732"},{"product_id":"dte-battery-set-2pcs-2026","title":"Duotone Battery Set (2Pcs)","description":"\u003cp\u003eOur 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.\u003c\/p\u003e\u003cp\u003eTo 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.\u003c\/p\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003cp\u003eBattery Characteristics:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTYPE: LiPo\u003c\/li\u003e\n\u003cli\u003eCAPACITY: 7 Ah\u003c\/li\u003e\n\u003cli\u003eVOLTAGE: 22.8 V × 2\u003c\/li\u003e\n\u003cli\u003eENERGY: 159.6 Wh × 2\u003c\/li\u003e\n\u003cli\u003eWEIGHT: 1 kg × 2\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSafety Note: Always store your batteries in a fire-resistant bag when not in use.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e* 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 \u003ca href=\"https:\/\/www.duotonesports.com\/en\/foiling-electric\/more\/service\/helpcenter?userLanguageSwitch=true\u0026amp;hcUrl=%2Fde-DE%2Farticles%2Ffoil-assist-316774\" target=\"_blank\"\u003eHelp Center\u003c\/a\u003e.\u003c\/p\u003e","brand":"Duotone Foiling \u0026 Electric","offers":[{"title":"C99:random \/ 7A","offer_id":54284096078129,"sku":"9010583296791","price":1098.0,"currency_code":"USD","in_stock":true},{"title":"C99:random \/ 10A","offer_id":54284096110897,"sku":"9010583346311","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/8009\/4769\/files\/Battery-Set.png?v=1779403764"}],"url":"https:\/\/caliwing.com\/collections\/efoil-batteries.oembed","provider":"CaliWing","version":"1.0","type":"link"}