n The Box NP-F 4-Channel Camera Battery Charger x 1 NP-F970 Camera Battery x 4 100W C to C Charging Cable x1 User Manual x 1 Technichal specification Battery Type Lithium-ion Battery Battery Parameters 7800mAh 7.2V 56.16Wh USB-C Input 12V⎓3A, 15V⎓3A, 20V⎓5A; 100W (Max) Output (Per Channel) 8.4V⎓0.9A, 8.4V⎓1.8A, 8.4V⎓2.5A USB-C Protocol PD Charging Voltage Limit 8.45V Charging Environment Temperature 5℃ to 45℃ / 41°F to 113°F