Assist Slim Performance Battery Merchandise With the motor wiring fully

With the motor wiring fully internal

With our Foil Drive Icon on the front

F-ONE x Foil Drive Integrated Mast w/ High Power Motor Installed

4ah battery (2/3's a Standard Battery)

Maximum Boost: The only battery to unlock the full 28%

Assist Slim Performance Battery Merchandise With the motor wiring fullyThe 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