Ilsintech SWIFT K11 User Manual page 14

Check whether the power is off before removing the battery and press the locking lever to remove
the battery.
4.1.2 Battery charging
Check the voltage and frequency and connect DC jack of battery and DC cable of AC/DC adapter.
When battery is fully charged, its LED turned green and power is disconnected upon protective
action with built-in overdischarge, overcharge and overload protection circuit. In this case, the
power is turned back on and charging resumes when DC cable of adapter is connected to DC jack
of the battery again.
SWIFT K11-EN, Rev.A 14