MediaRange rechargeable lithium-ion batteries with USB-C charging socket are the perfect solution for all your everyday devices. Designed for reliability and convenience, these batteries are available in the two most popular sizes, Mignon AA and Micro AAA, and feature state-of-the-art technologies such as fast charging, long-lasting performance and built-in safety mechanisms. Ideal for a wide range of devices, the rechargeable batteries offer a sustainable alternative to 1.5 V disposable batteries. Each set consists of 4 batteries and a 4-to-1 USB charging cable.