Features: Experience the battery management with our Charge Discharge Integrated Module Featuring a TypeC port for fast charging and for multiple quick charge protocols. This PCB board module ensures your Li batteries are charged safely with its built in protection against overcharging With Excessive discharge currents and high temperatures protections while also offering a boost output of 12V, 2A For enthusiasts and electronic hobbyists, this module is perfect for those looking to create or repair their own speaker kits, portable chargers, or any project requiring efficient battery management. Specifications: Model： LT0025 Charge Discharge Integrated Module Size:about 50x23mm/1.97x0.91in Voltages:4.2V Package Includes: 1PC LT0025 Charge Discharge Integrated Module note: Due to different monitors and light effect, the actual color the item might be slightly different from the color showed on the pictures. Please allow 1-2cm measuring difference due to manual measurement.