2S USB-C to 8.4V Battery Charger Module with Boost for Lithium, 4A Input and 2.2A Charging Current

Welcome to our shop! Discover our battery charger module, a reliable and efficient charging solution for your lithium batteries. This module is designed to simultaneously charge two lithium cells (2S configuration) up to a voltage of 8.4V. It operates stably with an input voltage between 3 and 6V DC, with 3.7V or 5V recommended for optimal performance. Thanks to its boost converter circuit, it offers high efficiency and excellent adaptability to the power source. Charging is fully automatic: the module automatically manages the internal resistance and monitors the battery's resistance. An indicator LED shows the charging status. Safety is a priority. The module incorporates protections to prevent the battery voltage from exceeding the input voltage and protects against short circuits, ensuring safe operation. Installation is remarkably simple. Compact and lightweight, you can install it in just a few minutes. Your order includes: 1 x Battery charger module (2-cell, 2S, 8.4V version).