2Pcs XL3163 Lithium Battery Solar Charging Module, Type-C Interface, 5V Portable and Efficient Solar Power Charger

Product Description

This module adopts mature lithium battery solar charging chips and boost power chip solutions, which have the characteristics of small size, stable performance, low ripple, and low static power consumption. Equipped with Type USB2 interface and through-hole pads for input of lithium battery charging power supply, with a maximum charging current of about 1A. Suitable for applications such as charging lithium batteries for outdoor low-power devices with 5V solar panels. If the actual output power of the solar panel connected to the module is sufficient, the battery replacement cycle can be extended. The module is equipped with a 5V boost circuit, which can raise the voltage of a single string of lithium batteries to the commonly used 5V voltage to supply power to backend devices.  Parameter Introduction Charging input voltage: 4.5V-6V Output voltage: 5V Output current: ≤ 800mA Output interface: Can connect XH2.54-2Pin Constant voltage charging voltage: 4.2V Battery input: Single string 3.7V lithium battery Charging current: ≤ 1A Static current: 108uA Output ripple: 32mV Module size: 33.8mm 17mm  Type-C: Lithium battery charging input 5V VIN: 5V solar panel input positive pole GND: solar panel input negative pole, battery charging negative pole, 5V output negative pole BAT: 3.7V lithium battery input/output positive electrode OUT: 5V output positive pole Jumper pad: The charging indicator light is enabled, and it is not soldered by default. There is no indicator light during the charging process, and the green light will light up when approaching full charge. The red light will be on during the charging process after welding.