Amazon.com: Synergy Digital Tablet Battery, Works with Google NEXUS 10 16GB Tablet, (Li-Pol, 3.7V, 9000 mAh) Ultra Hi-Capacity Battery : Electronics
Amazon.com: Dentsing Compatible Tablet Battery with Microsoft DYNM02 (7.57V 45Wh/5940mAh) Surface Pro 5 1796 Series Laptop G3HTA038H 2(1ICP4/52/108+1ICP4/45/114)-2 with Tools : Electronics