Synergy Digital Tablet Battery, Works with Lenovo TAB 2 A7-20 Tablet, (Li-Pol, 3.8V, 3550mAh) Ultra High Capacity, Compatible with Lenovo L13D1P31 Battery - Walmart.com
New Lenovo TAB 2 A7-20 8GB, Bundle Pack with JBL Earphones & Samsonite Case 889955122971 | eBay