Green Lion RECHARGEABLE 4*AA + 4*AAA Battery Dock USB-C

Green Lion 4xAA + 4xAA Rechargeable Battery Charging Base with USB-C Port. The GRB-13 is a versatile USB-C battery charging system designed to support both AA and AAA batteries in one convenient device. It operates with a 5.0V/2A input and delivers a 5.0V DC output, allowing you to charge up to four AA batteries (350mA each) and four AAA batteries (200mA each) simultaneously. Charging time is approximately 3.5 hours for AA batteries and 1.5 hours for AAA batteries, making it efficient for various battery types. The AA batteries provide a capacity of 1970mA, while the AAA batteries provide a capacity of 440mA, both delivering a stable output voltage of 1.5V. Constructed from rechargeable lithium-ion materials, the GRB-13 ensures reliable performance and a long lifespan of up to 1200 cycles.

In addition to its powerful technical capabilities, the GRB-13 comes equipped with a range of smart and user-friendly features. It supports intelligent battery recognition and independent charging for each slot, allowing for separate charging and monitoring of each battery for maximum efficiency. Safety is enhanced by progressive charging and built-in protection systems, while LED indicators provide clear and immediate updates on charging status. The device also features a secure magnetic cover and a practical design that allows for charging and storing batteries in a single case, making it a complete and convenient solution for everyday use.