{"product_id":"foil-drive-max-batteries-f860-fm-650-fm-430","title":"Foil Drive Fusion\/MAX+ Batteries","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eIncluded: \u003c\/b\u003e(1)Foil Drive MAX+ Power Battery \u0026amp; (1) Battery Carry Case\u003c\/p\u003e\n\u003ch2 class=\"p2\" style=\"text-align: center;\"\u003e\u003cb\u003eFoil Drive Fusion\/MAX+ Batteries\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p2\" style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eOnly compatible with Fusion with FM+Adapter \u0026amp; MAX+\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"s1\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eNot Compatible with Gen2Max\u003c\/b\u003e\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"p4\"\u003e\u003cb\u003eFM+650 Battery\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eThe FM+ 650 Battery sits at the intersection of runtime, weight and cost, and is the go-to option for Gen2.5 Fusion and MAX+ units. With 648Wh of capacity, Foil Drive’s 43V architecture delivers powerful, consistent thrust and endurance for extended surf sessions, upwind\/downwind runs, wake riding, pumping, flatwater starts and light eFoiling. It works across Fusion and MAX+ setups: add the FM+ Battery Adaptor for Fusion, while MAX+ riders get the highest-capacity battery and Fusion riders gain a lighter, more manoeuvrable option.\u003c\/p\u003e\n\u003ch3 class=\"p4\"\u003e\u003cb\u003eCompatible with \u003c\/b\u003e\u003c\/h3\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003eFoil Drive Fusion (with FM+ Battery Adaptor)\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eFoil Drive MAX+\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eFM+ Battery Adaptor\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e43V Standard Charger\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eFoil Drive Battery Caddy (with FM+ Battery Adaptor)\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eNot Compatible with Gen 2 MAX Unit.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"p1\"\u003e\u003cb\u003eDetails\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eGen2.5 Battery Technology allows deeper cycle performance, delivering full power down to ~10% battery before normal sag. Charging: requires the 43V Charger supplied with Fusion or MAX+; averages 85 minutes and includes Storage Mode. Store at 30–60% SoC. Intelligent Bluetooth Module (BMS) provides accurate data to the V3 Controller and Foil Drive App, including battery naming, health and SoC. One-piece molded design unifies battery and nose cone for sealing, water flow, durability and balanced weight over the foil’s centre of lift. Internal thermal management keeps temperature stable for consistent power and smooth thrust from start to finish.\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\u003cb\u003eTech Specs\u003c\/b\u003e\u003c\/h3\u003e\n\u003cdiv class=\"accordion__content\" id=\"ProductAccordion-collapsible_tab_g6ApfV-template--27048985002288__main\"\u003e\n\u003cdiv class=\"accordion__content-inner\"\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cp\u003e\u003cstrong\u003eRated Capacity (Watt Hours):\u003c\/strong\u003e 648Wh\u003cbr\u003e\u003cstrong\u003eAmp Hours:\u003c\/strong\u003e 15 Ah\u003cbr\u003e\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 43.2 V\u003cbr\u003e\u003cstrong\u003eMax Voltage: \u003c\/strong\u003e50.4 V\u003cbr\u003e\u003cstrong\u003eBattery Weight:\u003c\/strong\u003e 3.95 kg \/ 8.70 lbs\u003cbr\u003e\u003cstrong\u003eDimensions of Battery: \u003c\/strong\u003eL460 × W125 × H55 mm\u003cbr\u003e\u003cstrong\u003eDimensions Installed:  \u003c\/strong\u003eL540 x W125 x H55mm (Installed with MAX+) | 658x125x55mm (Installed with Fusion)\u003cbr\u003e\u003cstrong\u003eNose Cone:\u003c\/strong\u003e Not Required - Integrated\u003cbr\u003e\u003cstrong\u003eBattery Type: \u003c\/strong\u003eLithium-Ion\u003cbr\u003e\u003cstrong\u003eWater Rating:\u003c\/strong\u003e IP69 +IP69 Water and Dust Resistance\u003cbr\u003e\u003cstrong\u003eCertified:\u003c\/strong\u003e UN38.3, CE, FCC, WEEE, RoHS, PSE, IP68, IP69\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eProper care is essential for battery longevity, please see your Battery and Charger user manuals for more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"p4\"\u003e\u003cb\u003eRun Times\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eRuntime varies by skill, weight, gear sizing and weather conditions; indicative guide only.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003ci\u003e*E-Foil basis: 80 kg rider, 800 cm2 wing, 5'0 40L board, flat water, throttle ~70%; Intermediate has touch downs\/falls\/restarts, Advanced has none.\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e*E-Foil Runtime Intermediate: ~31 mins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e*E-Foil Runtime Advanced: ~52 mins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003ci\u003e**Surf basis: 80 kg rider, 800 cm2 wing, 5'0 40L board, 3ft swell, under 5kts wind; Intermediate has high motor reliance and many falls\/restarts, Advanced medium reliance, some pumping and minimal falls\/restarts.\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e**Surf Runtime Intermediate: ~40-50 mins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e**Surf Runtime Advanced: ~55-70 mins\u003c\/p\u003e\n\u003ch2 class=\"p4\"\u003e\u003cb\u003eFusion 860 Battery\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Fusion 860 Battery delivers long-range power, efficiency, and intelligent management, providing 40% more thrust and 2x the runtime of a MAX Power Battery. Built on a 43V architecture with 864Wh capacity, its one-piece molded battery and nose cone improve water flow, durability, and balance over the foil’s centre of lift. The Intelligent Bluetooth Module (BMS) reports battery percentage, status, health, and live State of Charge to the V3 Controller and Foil Drive App. Internal thermal management maintains stable temperature and consistent power. The Battery Caddy protects the battery, supports Storage Mode, and includes USB-A and USB-C charging ports. Requires a 43V Charger; average charge time is 120 minutes. Store at 30–60% State of Charge (SoC).\u003c\/p\u003e\n\u003ch3\u003eCompatible With:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eFoil Drive Fusion\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e43V Standard Charger\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eFoil Drive Battery Caddy\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eNot compatible with Gen 2 Units\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cp\u003eGen2.5 Battery Technology allows full power delivery down to approximately 10% battery before noticeable sag. The Fusion 860 Battery provides long sessions, reliable power delivery, and maximum system utility. \u003cbr\u003eCharging requires the 43V Charger supplied with the Fusion or MAX+ System; average charge time is 120 minutes. Storage Mode supports long-term battery health; store at 30–60% SoC. \u003cbr\u003eThe Intelligent Bluetooth Module (BMS) reports battery percentage and status to the V3 Controller and Foil Drive App. The one-piece molded battery and nose cone improve water flow and durability. Internal thermal management maintains stable temperature and consistent thrust.\u003c\/p\u003e\n\u003ch3\u003eTech Specs\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eRated Capacity:\u003c\/strong\u003e 864 Wh\u003cbr\u003e\u003cstrong\u003eAmp Hours:\u003c\/strong\u003e 20 Ah\u003cbr\u003e\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 43.2 V\u003cbr\u003e\u003cstrong\u003eMax Voltage: \u003c\/strong\u003e50.4 V\u003cbr\u003e\u003cstrong\u003eBattery Weight:\u003c\/strong\u003e 4.9 kg \/ 10.8 lbs\u003cbr\u003e\u003cstrong\u003eBattery Dimensions: \u003c\/strong\u003eL575 × W125 × H55 mm\u003cbr\u003e\u003cstrong\u003eDimensions Installed: \u003c\/strong\u003eL658 × W125 × H55 mm with MAX+ and Fusion\u003cbr\u003e\u003cstrong\u003eNose Cone:\u003c\/strong\u003e Not Required – Integrated\u003cbr\u003e\u003cstrong\u003eBattery Type: \u003c\/strong\u003eLithium-Ion\u003cbr\u003e\u003cstrong\u003eWater Rating:\u003c\/strong\u003e IP68 + IP69 Water and Dust Resistance\u003cbr\u003e\u003cstrong\u003eCertified: \u003c\/strong\u003eUN38.3, CE, FCC, WEEE, RoHS, PSE, ICES, IP68, IP69\u003cbr\u003e\u003cspan class=\"s1\"\u003e\u003cstrong\u003eRated Capacity:\u003c\/strong\u003e 864 Wh\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cstrong\u003eAmp Hours:\u003c\/strong\u003e 20 Ah\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 43.2 V\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cstrong\u003eMax Voltage: \u003c\/strong\u003e50.4 V\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cstrong\u003eBattery Weight:\u003c\/strong\u003e 4.9 kg \/ 10.8 lbs\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cstrong\u003eBattery Dimensions:\u003c\/strong\u003e L575 × W125 × H55 mm\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cstrong\u003eDimensions Installed:\u003c\/strong\u003e L658 × W125 × H55 mm with MAX+ and Fusion\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cstrong\u003eNose Cone:\u003c\/strong\u003e Not Required – Integrated\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cstrong\u003eBattery Type: \u003c\/strong\u003eLithium-Ion\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cstrong\u003eWater Rating:\u003c\/strong\u003e IP68 + IP69 Water and Dust Resistance\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cstrong\u003eCertified:\u003c\/strong\u003e UN38.3, CE, FCC, WEEE, RoHS, PSE, ICES, IP68, IP69\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"p4\"\u003e\u003cb\u003eRun Times\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eRuntime varies by skill, weight, gear sizing and weather conditions; indicative guide only.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003ci\u003e*E-Foil basis: 80 kg rider, 800 cm2 wing, 5'0 40L board, flat water, throttle ~70%; Intermediate has touch downs\/falls\/restarts, Advanced has none.\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e*E-Foil Runtime Intermediate: ~41 mins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e*E-Foil Runtime Advanced: ~65 mins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003ci\u003e**Surf basis: 80 kg rider, 800 cm2 wing, 5'0 40L board, 3ft swell, under 5kts wind; Intermediate has high motor reliance and many falls\/restarts, Advanced medium reliance, some pumping and minimal falls\/restarts.\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e**Surf Runtime Intermediate: ~50-80 mins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e**Surf Runtime Advanced: ~80-110 mins\u003c\/p\u003e","brand":"Foil Drive","offers":[{"title":"FM+650","offer_id":41882328432773,"sku":"FD401","price":1349.0,"currency_code":"USD","in_stock":true},{"title":"F860","offer_id":41882328400005,"sku":"FD301","price":1648.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0292\/9154\/4709\/files\/FD401-Fusion-MAX_-650-Battery.jpg?v=1789758012","url":"https:\/\/greenhatkiteboarding.com\/products\/foil-drive-max-batteries-f860-fm-650-fm-430","provider":"Green Hat Kiteboarding","version":"1.0","type":"link"}