Asus Google Nexus 7 Tablet Battery (4325 mAh) - ETrade Supply
1x 3950mah C11p1303 Replacement Battery For Asus Google Nexus 7" 7 Ii 2 2nd Gen 2013 Me571 Me57k Me57kl K009 K008 - Mobile Phone Batteries - AliExpress
HOWTO: Remove and Replace Nexus 7 Battery - YouTube
Nexus 7 Battery Change & Power Circuit Replacement, Simple step-by-step Fix - video Dailymotion