18
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Checking the battery
Checking battery health
Battery health is a measurement reflecting the general condition of the battery. It indicates
how much battery life remains before the power bank must be replaced.
NOTE: The units of SOH (State Of Health) are percentage (%) points.
A battery’s SOH is 100% at the time of manufacture and will deteriorate gradually with
usage.
Press and hold the
power
button for 5 seconds to turn on the power bank and check the
battery health status.
Battery-status light
Battery health status
5th battery-status light is on
81% – 100%
4th & 5th battery-status lights are
on
61% – 80%
3rd~5th battery-status lights are
on
41% – 60%
2nd~5th battery-status lights are
on
21% – 40%
All 5 battery-status lights are on
1% – 20%
Error status
The type of error condition table is shown below.
Event
Battery-status light color & behavior
Status
All modes
One second flash ON/OFF interchangeably on
the 1st battery-status light (amber) and 2nd
battery-status light (white)
Over temperature
Daisy Chain Flashing amber
Error caused by improper
connection.
