As to rechargeable batteries, a battery charger is a must have. Here is our FandyFire EU Plug Dual Slot 18650 Battery Charger! Extremely environmentally friendly and energy-saving, our battery charger is great for daily use. With special design, it can be applied to emergency charging for batteries. It features dual-slot for charging 2 batteries at the same time. It is really a necessity to keep your normal shooting work done successfully. A superior accessory you should own!<!--Features --><p>FEATURES</p><ul><li> Super portable, great for home or travel use</li><li> With dual slot for charging 2 batteries simultaneously</li><li> Extremely environmentally friendly and energy-saving</li><li> Provide timely power supply so that your normal shooting work could be done successfully</li><li> Make your battery repeatedly used </li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Brand</td><td width="365"> FandyFire</td></tr><tr><td width="131"> Material</td><td width="365"> ABS</td></tr><tr><td width="131"> Color</td><td width="365"> Black</td></tr><tr><td width="131"> Rechargeable Battery Type</td><td width="365"> 18650 Lithium-ion</td></tr><tr><td width="131"> Target Countries and Regions</td><td width="365"> EU</td></tr><tr><td width="131"> Power Adapter</td><td width="365"> EU Plug</td></tr><tr><td width="131"> Built-in Protection Circuit</td><td width="365"> Yes</td></tr><tr><td width="131"> Input Voltage</td><td width="365"> 100-240V</td></tr><tr><td width="131"> Output Voltage</td><td width="365"> 4.2V</td></tr><tr><td width="131"> Maximum. Output Current</td><td width="365"> 1A</td></tr><tr><td width="131"> Overvoltage Protection</td><td width="365"> Yes</td></tr><tr><td width="131"> Overcharge Protection</td><td width="365"> Yes</td></tr><tr><td width="131"> Over-discharge Protection</td><td width="365"> Yes</td></tr><tr><td width="131"> Short-circuit Protection</td><td width="365"> Yes</td></tr><tr><td width="131"> Slot</td><td width="365"> 2</td></tr><tr><td width="131"> Dimensions</td><td width="365"> (4.33 x 2.17 x 2.17)" / (11 x 5.5 x 5.5)cm (L x W x H)</td></tr><tr><td width="131"> Weight</td><td width="365"> 6.35oz / 180g </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x EU Charger with Cable </li></ul><!--Extra Info --><!--produts_compatibility -->