Samsung Galaxy Fold F900F, F907B Sub Battery EB-BF900ABU (SP)
Type: Li-Po 4380 mAh, non-removable
Charging: 15W wired
15W wireless
4.5W reverse wireless
Type: Li-Po 4380 mAh, non-removable
Charging: 15W wired
15W wireless
4.5W reverse wireless