<p>A modern on the go lifestyle &nbsp;battery charger that is fast and easy to use. &nbsp;The Efest Xsmart is all of those things and more, features fast smart charging action for Li-ion batteries. This charger features a single charging bay and is powered via a USB cable that can be attached to any USB outlet be it in a wall or computer.&nbsp;<br></p><h4><br><br></h4><h4>Features:</h4><h4><br></h4><ul><li><p><span style="font-weight: normal;">Two Color LED display</span></p></li></ul><ul><li><p><span style="font-weight: normal;">Auto-stop when fully charged</span></p></li></ul><ul><li><p><span style="font-weight: normal;">Auto-charge when voltage is lower than 3.9V</span></p></li></ul><ul><li><p><span style="font-weight: normal;">DC wide voltage (12V - 24V) charging mode</span></p></li></ul><ul><li><p><span style="font-weight: normal;">Over-discharge, over-voltage, short-circuit and reverse polarity protection</span></p></li></ul><ul><li><p><span style="font-weight: normal;">Piano wire spring - smooth sliding action</span></p></li></ul><ul><li><p><span style="font-weight: normal;">Steel cathode with low resistance</span></p></li></ul><ul><li><p><span style="font-weight: normal;">Can be used as power bank for charging cellphone, iPad, MP3 players ect.</span></p></li></ul><ul><li><p><span style="font-weight: normal;">CE and RoHS certified</span></p></li></ul><ul><li>Compatible con baterías: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 26500 y 26650</li></ul><p></p><p><br></p>