The Foil Drive Slim Endurance Battery is the larger SLIM battery with 241Wh capacity. The Endurance Battery is great for those who are wanting to lengthen their runtime with the Assist Slim, however, due to the lower voltage this battery does not provide the same level of thrust and overall ride experience as the Slim Performance Battery.
The Slim Endurance Battery is the only Gen2 battery that runs on a 28V system. This means you must use theÂ28V Standard Charger 4AÂwith this battery.ÂDO NOT ATTEMPT TO CHARGE THIS BATTERY WITH A 40V Charger!
YOU MUST READ thisÂCritical Battery ConfigurationÂinformation about the usage of the 28v Slim Endurance battery.
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As with all Gen2 Foil Drive batteries, the SlimÂEnduranceÂBattery isÂcertified IP68 rated for increased protection and peaceÂof mind against water and dust.Â
The single power plugÂcontains larger connectors that provide powerÂto the Foil Drive unit andÂsmaller connectors for charging the battery. The included dust cap provides extra protection during storage & transport.
Only compatible with Foil Drive Assist Slim.Â
It is important to properly care for your Foil Drive battery.ÂClick hereÂto learn more about lithium battery use, care and storage.
Click hereÂto learn about the differences between our batteries for Gen1 and Gen2.








