&lt;ul&gt; &lt;li&gt;Model: HP PK03XL / HSTNN‑DB6S / TPN‑Q157 / 788237‑2C1 / 788237‑2C2 / 789116‑005&lt;/li&gt; &lt;li&gt;Battery Type: Lithium-Ion &lt;/li&gt; &lt;li&gt;Voltage: 11.4 V &lt;/li&gt; &lt;li&gt;Capacity: 56 Wh &lt;/li&gt; &lt;li&gt; Compatibility: HP Spectre x360 13‑4000 series G1 &amp; G2; Spectre Pro x360 13&lt;/li&gt; &lt;li&gt;Warranty: 6 Months&lt;/li&gt; &lt;/ul&gt;