Foil Drive Fusion 860 Battery

Power longer sessions and unlock the full performance of your Foil Drive Fusion system with the Foil Drive Fusion 860 Battery. Engineered specifically for the next-generation 43V Fusion platform, this high-capacity lithium-ion battery delivers exceptional runtime, intelligent battery management, and class-leading power in a sleek, hydrodynamic package.

With 864Wh of capacity and a 43.2V architecture, the Fusion 860 Battery provides approximately 40% more thrust and up to twice the runtime of the previous MAX Power Battery, making it ideal for long-distance downwinders, wing foiling, surf foiling, wake foiling, dock starts, and flatwater adventures. The one-piece molded housing integrates the battery and nose cone into a single sealed unit, improving durability, reducing drag, and positioning weight directly over the foil's center of lift for a more balanced ride.

An advanced Bluetooth Battery Management System (BMS) continuously monitors battery health, temperature, and state of charge while communicating directly with the Foil Drive App and V3 Controller. Riders receive accurate battery percentage, health information, and live diagnostics for maximum confidence on the water. The included Battery Caddy protects the battery during transport while also functioning as a storage discharge station and USB-A/USB-C power bank for charging accessories between sessions.

Whether you're replacing an existing battery or adding a second pack to maximize your time on the water, the Fusion 860 Battery delivers the power, reliability, and intelligent features serious foilers demand.

Features

• Designed exclusively for the Foil Drive Fusion 43V platform
• High-capacity 864Wh lithium-ion battery
• Up to 40% more thrust and 2× longer runtime than the previous MAX Power Battery
• Intelligent Bluetooth Battery Management System (BMS)
• Live battery status and health monitoring through the Foil Drive App
• Integrated one-piece battery and nose cone for improved hydrodynamics
• Internal thermal management for consistent power output
• Battery Caddy protects the battery and provides storage discharge mode
• USB-A and USB-C outputs for charging accessories
• Industry-first storage charging mode to maximize battery lifespan
• IP69-rated water and dust resistance
• Ideal for wing, surf, wake, downwind, pump, and flatwater foiling

Specifications

• Battery Capacity: 864Wh
• Nominal Voltage: 43.2V
• Battery Voltage: 43V
• Capacity: 20Ah
• Battery Weight: 4.9 kg (10.8 lbs)
• Dimensions: 575 × 122 × 54 mm
• Installed Dimensions: 658 × 125 × 54 mm
• Water Rating: IP69
• Battery Type: Lithium-Ion
• Compatibility: Foil Drive Fusion Systems and 43V Chargers
• Average Charge Time: Approximately 1.5–2 hours with the standard 43V charger

What's Included

• Fusion 860 Battery
• Foil Drive Battery Caddy
• Fusion 860 Battery Carry Case