Synergy Digital Speaker Battery, Compatible with JBL ID1019 Speaker, (Li-ion, 7.4V, 5200mAh) Ultra High Capacity, Replacement for JBL 2INR19/66-2, SUN-INTE-103 Battery
Specifications:
Battery Chemistry: Li-ion
Voltage: 7.4V
Capacity: 5200mAh
Compatible with: JBL 2INR19/66-2, SUN-INTE-103 Battery
Works for: JBL ID1019 Speaker and many more