diymore | DC 4.5-12V 5V 3A LED Lithium Battery Step-Down Power Supply Charging Module Charging Protection Integrated Type C Interface

Features:1.Type-C interface design, support 4.5-12V wide voltage input more flexible2.TI special BQ25606 chip, high-efficiency, stable and reliable voltage reduction program3.Maximum 3A charging current, fast and safe charging for 3.7V lithium battery4.Dual protection mechanism to prevent overcharging and over-discharging of the battery more secure5.On-board dual-color LED indicator, charging status at a glance more intuitiveParameter:Product name: 3A lithium battery charging moduleModule type: buck power supplyInput voltage: DC 4.5-12VCharging cutoff voltage: 4.2V 1%MAX charging current: 3ABattery over-discharge protection voltage: 2.8VBattery overcharge protection voltage: 4.2-0.05VModule interface: pad (can also be connected to the 2.54mm row of pins)Description:This module adopts TI special battery charging chip BQ25606 buck scheme, high output efficiency, stable performance, with overcharge and overdischarge protection. type-C interface input, input voltage range 4.5-12V, output current MAX up to 3A, very suitable for nominal 3.7V lithium battery charging. The board contains a red LED charging indicator, blue LED status indicator, you can visualize the charging status of the module and battery.Package include:Module x1