A bright and modern design with a HD and LCD screen, which can detect the battery status and the right charging mode. Also displaying the current, voltage and USB output symbol 

Features various forms of protection, an auto-stop tool when fully charged and an activation function, the spring is also developed by piano wire 

Specifications: 

AC input Power: 100-240V 50/60Hz

DC output Power: DC 12V 1A

DC input Power: DC 12V 1A

2*0.5A CC current: 500mA ± 5%

2*1.0A CC current: 1000mA ± 5%

Auto cut-off voltage: 4.2V ± 0.05V

CV cut-off current: < 10% max

Standby current: < 20.0mA

Activation current: 10mA ~ 50mA

USB output floating Voltage: 5.0-5.5V

USB Output floating ripple: < 120mA

USB output floating current: 5mA

Maximum Output current: 1A

Battery output cut-off voltage: 3.00 ± 0.15V

Auto recharge voltage: 4.10 ± 0.1V

Operation temperature: 0°C ~ 40°C

Storage temperature: -40°C ~ +70°C