The fast charger is a versatile device designed for charging 1 to 4 Li-Ion and Ni/MH batteries. It offers an efficient and user-friendly solution for powering various devices. Weighing only 118 grams, it is lightweight and portable, making it ideal for use at home or on the go. The charger features four charging slots, allowing multiple batteries to be charged simultaneously, saving time and effort. Connection is made via a USB-C port, ensuring fast and reliable power transfer. This charger is not only practical but also safe, as it is designed for use with device batteries. It is important to note that the charger is delivered without a power adapter, making it a flexible option for users who already have suitable adapters. Overall, this fast charger is an excellent choice for anyone looking for an efficient and space-saving solution for charging their batteries.