&lt;ul&gt;   
&lt;li&gt; Laptop Battery for HP ProBook 640 G2 / 650 G2 &lt;/li&gt;   
&lt;li&gt; Battery Type : Li-Ion &lt;/li&gt;   
&lt;li&gt; Voltage: 11.4V &lt;/li&gt;   
Battery Capacity:48Wh  &lt;/li&gt;   
warranty:6 Months  &lt;/li&gt;  
&lt;ul&gt;  