Kastar NP-F980EXP 3-Pack 8700mAh (7.4V) Lithium-Ion Batteries + CH04 LCD Dual Fast Charger — Compatible with Vibesta Peragos Disk 304B/304P, 30C GTX, STUDIO 480, Lume Cube, COMER Radiance 360

Includes three Kastar NP-F980EXP lithium-ion batteries (Battery Voltage: 7.4V; Battery Capacity: 8700mAh) that support Micro USB charging using a 5Volt 2A adapter. Each pack functions as a USB battery for fast wall or mobile charging, and offers a 5V 2.1A output so the battery can be used as a power bank. Battery status is visible at a glance via the 4 LED Light indicators on each cell. Also bundled is the Kastar CH04 LCD Dual Fast Charger with 110-240V worldwide input voltage. The charger accepts batteries from 6.8V - 16.8V of any capacity and can charge two batteries simultaneously. An onboard MCU automatically detects battery voltage and manages intelligent charging to prevent overcharge. The LCD displays charging status and battery capacity. Charging is performed in CC/CV mode with pre-charge and Li-ion 0V activation functionality to help extend battery life. The unit supports changing plates, making it suitable for most digital batteries.