Designed for Sony Alpha NEX-3DW NEX-3K Camera, this high-security, high-capacity and pollution-free digital camera battery will be the best replacement for the original battery. This Li-ion battery offers incredible runtime with premium cell and constant power, without worrying about the shortage of power during your photo taking session. With more competitive price, you will get more value than the price! Make a sensible choice to get this best battery!<!--Features --><p>FEATURES</p><ul class="p_f"><li>New and high quality</li><li>Never run out of battery power when you&acute;re about to capture the perfect moment</li><li>Extra power for your digital video camera / camcorder</li><li>High capacity / rechargeable Li-ion Battery with premium cell</li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131">Capacity</td><td width="365">1080 mAh</td></tr><tr><td>Output Voltage</td><td>7.4 V</td></tr><tr><td>Chemistry</td><td>Lithium-Ion W series</td></tr><tr><td>Color</td><td>Black</td></tr><tr><td>Size</td><td>2.36" x 1.81" x 0.98"</td></tr><tr><td>Weight</td><td>50 g</td></tr><tr><td>Compatibility</td><td>Fits the following Sony models:<br>Sony Alpha A33, Sony Alpha A55, Sony Alpha NEC-5DB, Sony Alpha NEC-5HB<br>Sony Alpha NEC-5K, Sony Alpha NEX-3, Sony Alpha NEX3C, Sony Alpha NEX-3C<br>Sony Alpha NEX-3D, Sony Alpha NEX-3DW, Sony Alpha NEX-3K, Sony Alpha NEX-5<br>Sony Alpha NEX5C, Sony Alpha NEX-5C<br>Compatible with the following battery part numbers:<br>Sony NP-FW50, Sony NPFW50</td></tr></tbody></table><!--Package Includes --><p>Package Includes</p><ul><li>1 x NP-FW50 Battery for Sony Alpha NEX-3DW NEX-3K</li></ul><!--Extra Info --><p>Extra Info</p><p class style="color: #0000FF">Not all compatible models are listed here.<br>Please find information according to the models of cameras and standard batteries, or contact customer service staff for more details.</p><!--produts_compatibility -->