IP2366 is a lithium battery charge and discharge management chip that integrates AFC/FCP/PD2.0/PD3.0/PD3.1 and other input and output fast charging protocols and synchronous buck-boost converters. IP2366 has high integration and rich functions. It only needs one inductor to realize the synchronous buck-boost function. When applied, it only needs very few peripheral devices, which effectively reduces the size of the overall solution and reduces cost. IP2366 can select the number of battery series through external resistance settings: IP2366 supports external resistors to set the battery type. IP2366 has built-in C degree, battery TC temperature and input voltage control detection loop, which can adjust the charging current according to the identified charger power. Support low power mode. After entering low power mode, standby current is reduced to 5A. After entering low power mode, inserting a charger automatically wake up the charging, and a short press of the button is required to wake up the external discharge. Multiple protections, high reliability. Input overvoltage, undervoltage protection. Output overcurrent, short circuit protection. Battery overcharge, overdischarge, overcurrent protection. IC overtemperature protection. Rechargeable battery temperature protection. ESD4KV, input (including CC1/CC2 pins) withstand voltage 30V After connecting a battery with normal voltage, the indicator light light up, and TYPE-C can output without activation. Note: Installation guide not included, Please check as much as possible to make sure the item is what you need. Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. Type:4S Colour:As Shown Material:PCB Package Contents: 1 * Battery Charging Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.