Amazon.com: Battery Replacement for Tablet Fit Model Sony Xperia Z4 Tablet SGP712 SGP771 Part Number Sony LIS2210ERPC LIS2210ERPX 6000mAh / 22.80Wh 3.8v Li-Polymer Black LIONX : Electronics
Original Replacement Sony Tablet Battery Lis2210erpx Lis2210erpc For Sony Xperia Z4 Tablet Ultra Sgp771 Sgp712 Genuine 6000mah - Digital Batteries - AliExpress
Original Sony Battery For Sony Xperia Z4 Tablet Ultra Sgp712 Sgp771 Lis2210erpx Lis2210erpc 6000mah Tablet Replacement Battery - Mobile Phone Batteries - AliExpress
100% Original Battery LIS2210ERPX for SONY Xperia Z4 Tablet Ultra SGP712 SGP771 Replacement Battery 6000mAh +tools - AliExpress
Sony Xperia Z4 Tablet review: the almost-perfect tablet | nextpit