The Panasonic BQ-CC17 is a smart battery charger designed for Ni-MH rechargeable batteries in both AA and AAA formats. Its individual charge control allows you to mix up to four batteries of different capacities simultaneously, ensuring each cell receives the exact amount of energy it needs without risk. You can easily monitor the progress via four dedicated LED indicators, while built-in safety systems provide polarity, short circuit, and overcharge protection through an automatic shut-off mechanism. This compact device weighs only 107 g and measures 105 x 65 x 75 mm, making it easy to store in a drawer or carry in a bag. It operates on a universal input voltage of 100-240 V via an EU plug, which is convenient for those who travel across different regions. This specific kit comes in white and includes four eneloop AA batteries with a capacity of approximately 2000 mAh, providing a complete starting set for powering household electronics like remote controls or wireless mice.