XTAR VC4 Digital Display Four Bay Li-ion/Ni-MH Premium USB Battery Charger

XTAR VC4 Digital Display Four Bay Li-ion/Ni-MH Premium USB Battery ChargerXTAR VC4 is not only the upgraded version of both VC2 and XP4c chargers, but also the combination of our principle to keep making progress and taking the responsibility for the safety and environment protection. The VC4 can recognize, display, charge Ni MH and Li ion batteries at the same time. It also displays the charging current, battery voltage and charging capacity. The LCD backlight can be off or automatically into low light mode in two minutes

XTAR VC4 is not only the upgraded version of both VC2 and XP4c chargers, but also the combination of our principle to keep making progress and taking the responsibility for the safety and environment protection. The VC4 can recognize, display, charge Ni-MH and Li-ion batteries at the same time. It also displays the charging current, battery voltage and charging capacity. The LCD backlight can be off or automatically into low light mode in two minutes to save more energy.

Lithium Batteries Charging Parameter:

• Input Power DC 5.0V 2.1A 0.5A
• CC Current 500±50m A 1.0A
• CC Current 1000±80m A
• Cut-off Voltage 4.20±0.05V
• Operation Temperature 0-40℃

Ni-MH Batteries Charging Parameter:

• Input Power DC 5.0V 2.1A 0.5A Pulse
• Charging Current 500±50 mA 1.0A Pulse
• Charging Current 1000±80 mA
• Cut-off Voltage 1.45±0.1V
• Operation Temperature 0-40℃

Experience the High Tech

• Creative LCD screen displays charging current, battery voltage, charging capacity. Moreover, it intelligently recognize/ display/ charge Ni-MH and Li-ion batteries at the same time
• Intelligently identify input power and automatically adjust suitable charging method and charging current from 0.1A to 1.0A and max up to 0.5A*4 / 1.0A*2
• Three stages of charging (TC-CC-CV) can prolong your batteries’ life
• Soft start can avoid sudden high current to prolong battery lifespan
• Foreknow the battery life - After discharge your batteries to the cut off voltage and recharge in VC4, if "0000mAh"shows 70% of the nominal capacity which means that your battery life is almost to an end.

Worry-Free Charging

• Automatically stop charging when complete and restart charging when battery voltage below 3.9V, so you can keep the batteries inside the charger overnight
• 5V DC voltage, within the safety voltage ensures your safety
• Intelligently identify bad batteries by showing “null”, and identify charger short circuit and polarity-reverse by showing “Err”
• Reverse - polarity and charger short circuit protection
• ABS durable fireproof shell with perfect heat dissipation and high temperature resistance
• Without temperature rising or overheating
  

Save Your Time

• Independent four channels can charge four batteries at the same time
• Know how full your batteries are – Each interval of battery voltage is about 10% of the battery capacity and you can clearly know when your batteries can be fully charged
• Smartly distinguish bad batteries in 10 min by showing “null” – Just spend 10 min to know the status of your batteries
• Smartly notify you – the screen will alternately show "FULL" and charging capacity and LED indicator will change from red to green when your batteries are full.
• Max 0.5A*4 / 1.0A*2 charging current make sure your batteries can be fully and quickly charged