6 Bay AA AAA Battery Charger - 18650 Battery Charger - USB Type-C Charger - Fast Charging for AA AAA Li-ion 18650 Rechargeable Batteries - APP Connectivity - Fire Prevention Material
 
Product Features
  

         
Quicker Charging with Versatile Orientation:The R4 AIR, a universal AA AAA battery charger, introduces a unique 6-slot design that offers both vertical and horizontal charging positions. Each of the six slots works independently, enabling simultaneous charging without any time-sharing or sequential charging. The vertical slots provide an impressive charging current of up to 4A, while the horizontal slots offer up to 2A
         
Wide Compatibility for Various Battery Sizes:The R4 AIR battery charger supports the charging of multiple battery types, accommodating a wide range of sizes. You can charge four AA or AAA batteries simultaneously in the horizontal slots, and the vertical slot can accommodate batteries as large as 26700. Supported battery types include AAA, AA, 10440, 10500, 12500, 13500, 14500, 14650, 16650, 17650, 17670, 18650, 18700, 20650, 20700, 21700, 22650, 26650, and 26700
         
APP Connection and OTA upgrades: Instead of a traditional display, the R4 AIR battery charger seamlessly connects to an intuitive mobile app. By wirelessly connecting the charger with the app, you can enjoy a larger view and smoother touch controls, enhancing your overall charging experience with convenience and style. Additionally, the charger supports Over-The-Air (OTA) wireless upgrades, ensuring you can easily keep it up to date with the latest features and optimizations
         
Convenient USB Type-C Input:Equipped with a USB Type-C input port, the R4 AIR battery charger supports QC/PD fast charging protocols. This means you can easily plug and charge the charger using the adapter at hand. With a maximum input power of 40W, you can even utilize computers and power banks as alternative power sources
         
Clear Indications for Effortless Charging:The R4 AIR battery charger provides clear sound and light indications throughout the charging process. The indicator light signals different states such as standby, charging, and charging completion, while prompt sounds notify you of battery detection, charging completion, and any potential faults