1.NP-W126 Battery Replacement:NP-W126 1600mAh high capacity replacement battery.Voltage:7.4V 2.USB-C Fast Charging:This NP-W126 battery has a USB Type-C charging port that reduces charging time by 40% compared to other USB-C camera batteries, and reduces charging time by 65% compared to conventional charging. With high current charging (5V/2A), you can have a full battery in 2.5 hours. And it comes with a charging indicator to clearly show the charging progress. Red indicator for charging, green indicator for fully charged. 3.Compatible Model:for Fujifilm Fuji X-Pro1 XPro1 X-T1 XT20 XS10 XT100 XT200 XA5 4.Multiple Charging Options:The NP-W126 USB-C Rechargeable Camera Battery can be charged from a power bank, power strip, car charger or other dedicated charger. Quickly charge the battery by connecting to a portable charger or wall charger using the supplied USB Type A to Type C charging cable. Also compatible with the original charger and battery and charger sets 5.Features four layers