【FULLY COMPATIBLE 】The NP-FZ100 replacement battery works with Sony NP-FZ100 and fully compactible with Sony Alpha 9,Sony A9,Sony Alpha 9R,Sony A9R,Sony Alpha 9S,Sony A9S,Sony A7RIII,Sony A7R3,Sony a7 III Digital Cameras.【 Please follow the instruction as 7th picture when the battery is used for the camera model: Sony A7R4】 【POWERFUL BATTERY CAPACITY】 It is more power for more shoots (2000 photos) and longer video recording based on the 2280mAh battery capacity. 【MULTIPLE CHARGING OPTIONS】 The dual USB with LCD charger provide 2 charging ports to power up your NP-FZ100 battery, one is Micro-USB port and the other is Type-C port. Both ports can be connected with any cable with 5V USB source like PC, car charger or power bank etc for added charging option. 【 REAL TIME CHARGING STATUS DISPLAY 】The smart LED charger display the battery charging level real time to prevent your from frequent guessing how much your battery have been charged. it can charge either two batteries simultaneously or 1 battery from any USB Power source. 【SAFETY】The battery cell is UL certified, it features four layers of protection (over-charging, short-circuit, high-temperature, and surge protection) with a high-quality, Fire-resistant construction.