Foil Drive Fusion 860 Battery w/ Caddy 2026
$1,849.00
The Fusion 860 Battery delivers long-range power, efficiency, and intelligent management, providing 40% more thrust and 2x the runtime of a MAX Power Battery.
DESCRIPTION
Built on a higher 43 Volt architecture with 860 Watt hours of capacity, it unlocks hour-plus to multi-hour sessions in a compact, hydrodynamic form.
The integrated one-piece molded design combines the battery and nose cone as a unified sealed unit, improving water flow, and durability, all while balancing weight directly over the foil’s center of lift.
An Intelligent Bluetooth Module (BMS) provides accurate battery data to the V3 Controller, giving clear percentage and status readouts. The Battery also connects to the Foil Drive App where you can name each battery, track it’s health and view it’s live battery State of Charge (SoC). Check the surf camera and your battery charge without lifting a finger!
Internal thermal management keeps temperature stable and maintains consistent power through the full discharge curve, ensuring smooth thrust delivery from start to finish.
Charging and care are even simpler than ever before. The included Battery Caddy can not only protects your battery during transport but can discharge to recommended storage levels. Either use the systems inbuilt heat sync to discharge, or fast track the process by using the systems USB A and USB C Ports to charge a phone, laptop or your Foil Drive controller!
The Fusion 860 Battery requires 43V Charger (Provided with your Fusion System) to charge. Approximately 120 minute charge time with an industry first Storage Mode that allows you to limit charging to then store your batteries for long-term battery health. We recommend storing you battery between 30 and 60% State of Charge (SoC).
This high-capacity battery is designed for long sessions, reliable power delivery, and maximum system utility.
SPECS
Capacity: 864 Wh
Install weight: 8.08 kg | 17.81 lbs
Install length: 658 mm | 25.9″
AVERAGE RUNTIME
E-Foil intermediate: ~39 min
E-Foil advanced: ~61 min
Surf intermediate: ~50-80 min
Surf advanced: ~80-110 min
HEAVIER RIDER?
A free +10% power upgrade is waiting for you. Connect to the Foil Drive app to unlock 10% more power for more thrust, easier get-ups and better touch-down recovery.
Runtimes are Foil Drive’s averages and vary with rider weight, style and conditions.
WHAT’S INCLUDED
Fusion 860 Battery
Foil Drive Battery Caddy
Fusion 860 Battery Carry Case
COMPATIBLE WITH
Foil Drive Fusion
43V Standard Charger
Foil Drive Battery Caddy
Not compatible with Gen 2 Units
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