This set includes 4 rechargeable Li-Ion batteries and a smart USB charger compatible with 18650 batteries. The charger has a capacity of 4 batteries and a voltage of 4.2 V, making it a reliable and efficient choice. It has been designed to handle all types of Li-Ion batteries and comes with a chemical composition of Li-Ion. The batteries are of high quality and are manufactured in China. They have a battery capacity of 1 Ah and are suitable for use in various electronic devices. The charger is compact and easy to carry, making it a perfect choice for professionals and travellers alike.
