Wisper SW102 - Power Indicator

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13
6.6 Power indicator
When the battery works normally the battery power shows 5 levels according to the battery
capacity. When the battery power reaches the under-voltage warning value, only the frame of the
battery icon is displayed and will flash to remind the user to charge immediately. The battery power
is shown as
below:
Percentage of battery power ©
No.
Percentage on
the display(SOC)
Level on the
display
Voltage（24V) Voltage（36V) Voltage（48V)
1 C≤5%
outer
bord
e
r
U≤23.1 U≤33 U≤42.9
2 5%<C<15%
1 level power
23.1<U<24.5 33<U<34.7 42.9<U<45.1
3 15%≤C<35%
2 level power
24.5≤U<25.1 34.7≤U<35.8 45.1≤U<46.5
4 35%≤C<55%
3 level power
25.1≤U<25.6 35.8≤U<36.7 46.5≤U<47.5
5 55%≤C<75%
4 level power
25.6≤U<27 36.7≤U<38.5 47.5≤U<50.1
6 C≥75%
5 level power
U≥27 U≥38.5 U≥50.1