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 and it also displays the charging current, battery voltage and charging capacity. The LCD backlight can be off or automatically into low light mode in 2min to save more energy.
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. Using 5V 2.1A input power can maximize the advantages of the VC4 charger
●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.
●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
●Display “null” if the bad battery can't be activated, and Display “Err” when polarity-reverse or charger short circuit happens
●Reverse - polarity and charger short circuit protection
●ABS durable fireproof shell with perfect heat dissipation and high temperature resistance
●Without temperature rising or overheating