XTAR VC4 Universal Battery Charger - LCD Display, 4 Slots for 18650 Batteries
<b>Description:</b><br> * 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. <br> * Can maximally charge two 32650 cells(CH1&CH4) & two 18650cells(CH2&CH3) simultaneously; <br> Ni-MH symbol will flick max 10 minutes when charging Ni-MH battery due to 0V activation. <br> * 0V activation function can rescue your over-discharged batteries. Normally you need to throw away those over-discharged batteries, but with XTAR charger you can rescue them and reuse them. <br> * Compatible with any USB power and wall adaptors<br> * The backlight will be energy saving mode if without any operation (inserting battery or pressing button) within 2min. And it will be off when pressing the button for 1.5s and be on when pressing it again. <br> * 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<br> * Smartly distinguish and display "null" if the bad battery can't be activated - Just spend 10 min to know the status of your batteries<br> * 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.<br><br> <b>Specification</b><br> Net weight: 210g ; Size: L149*W115*H35mm<br> Lithium batteries parameter: <br> Input Power:DC 5.0V 2.1A<br> 0.5A CC Curent:500土50mA<br> 1.0A CC Current:1000土80mA<br> Cut-off Voltage:4.20土0.05V<br> Operation Temperature: 0-40℃<br><br> NI-MH batteries parameter: <br> Input Power:DC 5.0V 2.1A<br> 0.5A Pulse Charging Curent:500土50mA<br> 1.0A Pulse Current:1000土80mA<br> Cut-off Voltage:1.40土0.1V<br> Operation Temperature: 0-40℃<br> <br> <b> Package Content</b><br> 1* VC4 Charger<br> 1* USB Cable<br> 1* Hop-Pocket<br> 1* User Manual<br> 1* Warranty Card<br>