Original internal battery VIVO B-X1 Bulk.
Packing: Bulk Capacity : 2 X 2435MAH = 4870 mAh
NFC : charging 120W wired, 50% in 8 min / Wireless 50W / Reverse wired
Watt: 15,2 Wh
Voltage : 7.78 V
Type : Li-Ion-Polymer
Compatible model VIVO X90 PRO ( V2242A, V2219)