* Low voltage pre-charging
* Short circuit protection
* CC/CV charging method
* Dynamic battery resistance compensation to deduce charging time
* Dual LED indicating light, Detected function of battery status
* Charge current:Approx. 60mA
* Charge time:Approx. 130 mins
* Full charge voltage:Approx. 4.2V

Specifications:
* Charger x 1
Charger input voltage(directly connect to lead storage battery): DC5V~12V
* AC Switching power adapter x 1
Input voltage :AC 100V~240V 50Hz/60Hz
* DC power switcher x 1

NOTE: The current of this charger is much higher, so please do not use it to charge 325mm Night Blade, or it may result in battery damage or danger.