Product Description FZ100 2500mAh Battery: Compatible Series: For SONY NP-FZ100 battery Capacity: 2500mAh Voltage: 7.2V To Fit: Digital camera Compatible Model: For Sony Alpha A9(ILCE-9) / Alpha 9 II (ILCE-9M2) / A7C (ILCE-7C)/ A7S III (ILCE-7SM3)/ A7 III (ILCE-7M3) / A7R III (ILCE-7RM3) / A7R IV (ILCE-7RM4) / A6600 (ILCE-6600) Battery Type: Li-ion Compatible Brand: For Sony Weight: 0.268kg (2x Batteries & Charger) Charger: Model: DL-FZ100 Input: MICRO USB 5V 2.1A (MIN) USB C 5V 2.1A(MIN) Output voltage: 8.4V 700mAx2 8.4V 500mAx2 Output Current: 4.2V 700mAx2 Smart LCD light indicates the charging state:It is convenient for you to know the charging status of each battery at any time to determine whether the battery is fully charged.