Lithium Battery Charging Case AA/AAA No. 5 1.5V Lithium Battery Smart Charging Case Flip Charger Type-C Fast Charging Port

About this product：[AA/AAA lithium battery hybrid charging] Can charge 1-8 AA/AAA batteries at the same time. Each battery slot operates independently, and different types of batteries can be mixed and charged without interruption.[Fast USB-C charging and accurate monitoring] The AA battery charger is equipped with a Type-C interface for fast and modern charging. Each battery slot provides 1.5V current and is optimized for fast power supply. Smart microchip technology monitors voltage and temperature to ensure safe and efficient charging cycles.[Innovative design] The design of this battery charger is inspired by the Bluetooth headset box. It adopts a magnetic closure design to protect the battery from dust, moisture and scratches, while facilitating the insertion and removal of the battery. It is small and light, perfect for travel and daily battery storage.[Smart LED indicator] The gray (empty slot, no battery status, no charging), red (a steady light indicates charging, a flashing red light indicates abnormal charging/high temperature warning) and green (lithium-ion battery is fully charged) LED indicators clearly display the charging status.[Advanced safety and durability] Built-in safety protection devices prevent overcharging, overheating, short circuit and overvoltage. The microcomputer control system ensures safe operation of each slot, extending battery life and protecting your equipment.