Neewer 2-Pack 6600mAh Li-ion Replacement Battery with USB Charger, Compatible with Sony NP-F970 F960 F950 F770 F750 F570 F550, Handycams and Neewer Led Light, Monitor, Motorized Slider

Compatibility: The batteries in this kit are typically designed as replacements for Sony NP-F series batteries. They are compatible with a wide range of camera models, camcorders, and other devices that use these types of batteries. 

High Capacity: The NP-F batteries included in this kit have a capacity of 6600mAh, which is higher than standard capacity batteries. This increased capacity allows for longer usage timeز

USB Charger: The kit includes a USB charger, which provides a convenient and versatile charging solution. The charger allows you to charge the batteries using a USB power source, such as a power bank, laptop, or USB wall adapter. 

Dual Charging Slots: The USB charger typically has two slots, enabling you to charge both batteries simultaneously. 

USB Output: The USB charger may also feature a USB output port, allowing you to use it as a power bank to charge other USB devices. 

Cost-Effective: The Neewer 2-Pack 6600mAh Li-ion Replacement Battery with USB Charger provides a cost-effective solution compared to purchasing individual batteries and a separate charger.