...
https://www.ifixit.com/Guide/DualShock+4+Charging+Port+Replacement/22682
DualShock 4 Controller Charging Assembly (JDS-011)
Battery:
KCR1410 ( 3.7V 2000mAh)
or
LIP1522 ( 3.7V 1000mAh)
...
https://www.ifixit.com/Guide/DualShock+4+Charging+Port+Replacement/22682
DualShock 4 Controller Charging Assembly (JDS-011)
Battery:
KCR1410 ( 3.7V 2000mAh)
or
LIP1522 ( 3.7V 1000mAh)