Technical data: Voltage: 3.7 Volt Capacity: 10,200mAh / 37.7Wh Cell type: Li-Ion Brand: PATONA Compatibilities: Suitable for the following models: JBL CHARGE4BLUAM, Charge 4, Charge 4BLK, Charge 4J Replaces the following battery models: JBL 1INR19/66-3, ID998, SUN-INTE-118