MAHLE eX1 Manuel D'utilisation page 23

3.4.3. Battery State of Charge (SOC)
The light line will display the current battery level (State of the Charge - SOC)
along the visible length of the LED bar. 100% capacity is indicated with the
full length. As the battery drains, the
decrease, representing the reduction in capacity. The LED bar will always
keep a minimum of one LED illuminated in order to display the assist level
used.
The LED bar consists of 6 LEDs that can create visual effects and animations.
For state of charge, the LED bar will be illuminated as shown in the following
image:
100% <91% <75% <55% <35% <15%
illuminated length of the LED bar will
Flashing Flashing
Slow Fast
10% 5%
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