1/3Pcs Type-C 2S/3S 3.7V Charge Discharge Module Charger Dc 4.5~9.5V Board Boost Converter 18650 Lithium Battery Power Supply

New and high quality! 1.Ultra-Small Design:Compact size ensures easy integration into various portable devices. 2.Multiple Safety Protections:Equipped with a comprehensive protection mechanism for safe and reliable charging. 3.Intelligent Voltage Adjustment:Automatically adjusts to 18W fast charging for optimal efficiency. 4.Flexible Mode Switching:Easily switch between 2S and 3S modes to suit your specific battery needs. 5.Discharge Module|Discharge Module Type C|Efficient 18W Fast Charging:Achieve rapid power-ups with 18W fast charging, reducing downtime for your devices. Size:15*10mm Package quantity:1/3Pcs Note: Please allow 2%-3% differences due to manual measurement. The above dimensions are for reference only. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.