Samsung Galaxy Z Fold4 5G F936B Sub Battery EB-BF937ABY OEM
Type: Li-Po 2270 mAh, non-removable
Charging: 25W wired, 50% in 30 min (advertised)
15W wireless
4.5W reverse wireless
Type: Li-Po 2270 mAh, non-removable
Charging: 25W wired, 50% in 30 min (advertised)
15W wireless
4.5W reverse wireless