The Foil Drive Slim Performance Battery is the smaller Slim battery with 166Wh capacity. The Performance Battery is great for those who are wanting a punchy, high performing, light-weight ride at the cost of runtime.

As with all Gen2 Foil Drive batteries, the Slim Endurance Battery is certified IP68 rated for increased protection and peace of mind against water and dust.

The single power plug contains larger connectors that provide power to the Foil Drive unit and smaller connectors for charging the battery. The included dust cap provides extra protection during storage & transport.

Only compatible with Foil Drive Assist Slim.

DO NOT use the 40v Fast Charger 8amp with the Slim Performance battery.

It is important to properly care for your Foil Drive battery. Click here to learn more about lithium battery use, care and storage.

Click here to learn about the difference between our Gen1 and Gen2 batteries.

Foil Drive Slim Performance Battery,
Lipo Bag,
Power Plug Dust Cap.

Assist Slim

Nominal Voltage: 39.6 V
Max Voltage: 46.2 V
Rated Capacity: 4.2 Ah
Rated Capacity: 166.32 Wh
Battery Weight: 1kg (2.2lbs)
Certifications: UN, CE, IP68

Battery Dimensions (As is)
Assist Slim Performance: 320x75x21mm
Assist Slim Performance in Bag: 340x100x50mm

FOIL DRIVE ASSIST SLIM PERFORMANCE BATTERY

Quantity