US20 Series
User Manual
42
!
Use the battery hot swap function in the sequence below.
1. Press the power button of the device once and switch it to sleep mode.
2. Remove the battery and replace it with a new one.
*Caution! Replace battery in a minute and a half.
4.4
Fast Charging
The US20 battery has added fast charging, which is performance to charge battery faster than
the previous battery charging function.
When you use fast charging function, you can keep it faster as much as about half an hour.
By using a PCM(Protection Circuit Module) in each cell, more current is used, which improves
charging times and eliminates risk of battery explosion due to overcurrent. So, you can
experience faster charging time than before.
Caution when Charging
While charging, must use 12V/3A power adapter.
Must use US20 series compatible accessories.