Looking for more range and reliability for your foil assist sessions? The Foil Drive Fusion 860 Battery 2026 packs 860 Wh into a more compact, lightweight design. We recommend this battery to extend your surf foil, wingfoil, or downwind sessions, all while keeping your setup simple and waterproof.
KEY INFORMATION
Foil Drive Fusion 860 Battery 2026, 860Wh Foil Assist Battery
What we like
- Extended Range: Enjoy longer foil assist sessions, typically 60 to 120 minutes, depending on conditions.
- Compact Design: This redesigned battery is lighter and easier to handle between sessions.
- Enhanced Safety: Features integrated thermal management and multi-point electronic protection.
- Simplified Connection: Mounts directly onto the Foil Drive Fusion Base Kit, no AC Lead cable needed.
Available sizes
Disciplines
Recommended level
Included / Not included
- ✅ Included: Foil Drive Fusion 860 Battery
- ❌ Not included: Foil Drive Base Kit, charger (check package contents upon purchase)
DETAILED DESCRIPTION
Range and versatility
The Fusion 860 delivers 860 Wh in a durable design, providing enough power for extended sessions of 60 to 120 minutes, depending on your power usage and the conditions. It's the perfect compromise for riders who want to stay out longer without carrying a heavy battery.
Consistent power and feel
Thanks to a redesigned internal layout and high-density lithium cells, the battery delivers stable voltage right to the end of its charge. This gives you consistent power delivery and constant thrust for easier take-offs and acceleration when using your foil assist.
Cooling and safety
The Fusion 860 features an integrated thermal management system and multi-point electronic protection. You'll feel the difference in demanding conditions, with better heat control and overvoltage protection ensuring a longer-lasting battery.
Compatibility and Practicality
Designed for the Foil Drive Fusion Base Kit, the 860 connects directly without an AC Lead cable and is also compatible with the Fusion Slim and Fusion Max systems. Its ergonomic shape makes it easy to handle and quick to swap out between sessions.
Construction and Durability
The housing combines anodized aluminum and reinforced composite to withstand the harsh marine environment. Waterproof connectors and the IP68-rated construction ensure long-term durability, even after countless charge and discharge cycles.
Who is it for?
We recommend this battery for riders looking for the ideal balance of weight, power, and run time. It's especially suited for dedicated surf foil, wingfoil, and downwind riders who want to extend their sessions with a simple, hassle-free setup.
TECHNICAL SPECIFICATIONS
| Specifications | |
|---|---|
| Product | Foil Drive - FOIL DRIVE FUSION 860 BATTERY 2026 |
| Disciplines | Surf foil • Wingfoil • Downwind |
| Capacity | 860 Wh |
| Typical Run Time | 60 to 120 minutes, depending on power usage and conditions |
| Compatibility | Foil Drive Fusion Base Kit, Fusion Slim and Fusion Max |
| Connection | Direct connection, no AC Lead cable required |
| Thermal Management | Integrated system for optimized cooling |
| Protection | Multi-point electronic protection against overvoltage and overheating |
| Waterproof Rating | IP68-rated housing |
| Construction | Anodized aluminum and reinforced composite housing |
| Connectors | Industrial-grade waterproof connectors |
| Design | Compact and ergonomic, lighter than the previous generation |
| Durability | Built to withstand marine environments and repeated charge cycles |
| Year | 2026 |
| Color | One colorway |
FAQ
Who is the Foil Drive Fusion 860 Battery 2026 for?
The Foil Drive Fusion 860 Battery 2026 is for intermediate to advanced riders looking for more ride time in Surf foil, wingfoil, or downwind. It's the perfect choice if you want to extend your sessions without weighing down your setup.
What are the key features of the Foil Drive Fusion 860 Battery 2026?
The Fusion 860 packs 860 Wh of power into a compact unit. It features integrated thermal management, multi-point electronic protection, a durable anodized aluminum housing, and waterproof connectors. It connects straight to the Fusion Base Kit, no AC Lead cable required.
Which battery size should you choose with the Foil Drive Fusion 860 Battery 2026?
The 860 Wh is the only size available for this model. Choose this battery if you're looking for 60 to 120 minutes of ride time, depending on power settings and conditions. If you're not sure if it's right for you, get in touch and we'll help you figure it out.
How to care for your Foil Drive Fusion 860 Battery 2026?
Rinse with fresh water after every saltwater session, and let it dry completely before plugging it in. Store the battery partially charged in a cool, dry place. Always follow the manufacturer's charging guidelines and avoid extreme charge/discharge cycles.
What gear is compatible with the Foil Drive Fusion 860 Battery 2026?
The 860 is designed to work with the Foil Drive Fusion Base Kit and is also compatible with the Fusion Slim and Fusion Max systems. We recommend using the Fusion ESC controller and ensuring you use the compatible charger supplied by Foil Drive.
Why buy from GlissEvolution?
GlissEvolution offers over 20 years of watersports expertise. Our team of passionate riders tests all our gear on the local spots of La Baule and Pornichet. We provide responsive, France-based customer support, a 2-year warranty, free shipping on orders over €150, and the option for in-store pickup at our shop in Pornichet.
Greg
Greg handles all things digital at GlissEvolution but is a rider at heart. He makes sure every product page gives you the key info you need to choose the right gear.
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