Description

Features: 1. The red light flashes when charging, and the red light is always on to indicate full . 2. A single-chip solution designed for mobile power, with integrated management module, dis management module, power detection and LED indicator module and protection module. 3. Built-in charging and discharging power MOS, charging current can be set, Z large charging current and Z large discharging current 1A. 4. It integrates almost all protection functions such as constant temperature charging mode, over temperature protection, over and over dis protection, output over voltage protection, output overload protection, output short circuit protection, etc. to make sure the safety of the chip and lithium ion battery. 5. The application circuit is simple, and charging management and dis management can be realized with few components. Specification: Condition: Brand New and Dis Status Indication: red light flashes when charging, red light is always on to indicate full Built-In Charging And Discharging Power Mos Input Voltage: 3.7V~5.5V Charging Current: Z 1A Output Current: Z is 1A Output Voltage: 5V BAT Dis Termination Voltage: 2.9V Preset 4.2V Voltage with ±1% accuracy Dis Efficiency: 85% (input 3.7V, output 5V/1A) Z Large 8ua Standby Current Integrated Management and Dis Management Intelligent Temperature Control and Over Temperature Protection Integrated Output Overvoltage Protection, Short Circuit Protection, Heavy Duty Protection Integrated Over and Overdis Protection Package List: 10 * Step Up Power Supply Module 1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties. 2. duties,taxes,and s are not included in the item price or shipping fee. 3. T he duties are buyers' responsibility .Please check with your country's customs office determine what these additional costs will be prior to your purchase. 4. All disputes arising from the duties will be submitted to ebay for solution. 1. Any questions, pls. contact us via ebay message or email us. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again beuse sometimes our message system may block some emails. 2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all " 5 " in very area 3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communition and dispatching of your orders. On Jan 17, 2024 at 17:41:35 PST, seller added the following information: On Nov 11, 2024 at 18:26:42 PST, seller added the following information: