Features: This 6 independents channel 18650 lithium batteries chargers module supports simultaneous charging for six batteries, compatible for 4.2V and 3.7V lithium batteries, offering versatile and efficient power management for various applications. Featuring smart charging management with automatic battery detection, LED indicators for real time monitoring, and wide DC5V to 6V input voltages ranges, it ensures safe, optimized charging and easy integration into diverse setups. Ideal for enthusiasts, electronics hobbyists, and professional working on projects that require reliability, high capacity battery charging for devices like robotics or portable gadgets. Perfect for use in scenarios such as charging multiple batteries for power tool, drones, or emergencies set, where efficient and flexible lithium batteries charging is essential for seamless operate. With its compact design and parallel charging capability, this module provides a durability and space saving solution, enhancing battery life and performances in demanding electronic environment. Specifications: Component: PCB Size:Approx.6.6x3cm/2.6x1.18inch Option Type:1pc,3pcs; Input voltages: DC5V~6V Output voltages: 4.2V (±1%) Output current: 1A Number of output channel: 6channels, can be connecting in parallel, each group outputs 1000MA Package Includes: Package A 1pc 6Channel Charging Module Package B 3pcs 6Channel Charging Module note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.