This smart device automatically discharges your Foil Drive battery down to the optimal storage voltage for safe and ideal storage conditions.

All lithium batteries do not like to be left fully charged for prolonged periods (week or longer)

Imagine if someone got you all buzzed up and exicted to go then left you sitting on a shelf all week!

If you charge your battery up ready for a session that never eventuates, you can now quickly, safely and automatically discharge your battery back down to storage level.

The device even has a smart phone app for monitoring the process and changing settings to speed up the process, lower or raise the cut off voltage ect.

The perfect solution to look after your Foil Drive battery while not using it!