<div class="detailmodule_dynamic"><kse:widget data-widget-type="customText" id="1005000004384065" type="relation"></kse:widget></div><div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div><br/><strong><span style="font-size:28px">Product selling points:</span></strong><br/><br/>1. Use high-quality materials for durability<br/><br/>2. Stable product performance and long service life<br/><br/>The 3.2S lithium battery boost charging board is a dual section series connected lithium battery synchronous boost charging module that combines high integration and reliability<br/><br/>4. Charging integrates various protection functions: input overvoltage, input undervoltage, output overvoltage, output short circuit, chip overheating, and a maximum charging time of 24 hours<br/><br/>5. Wide application range, suitable for various industrial DIY occasions<br/><br/><strong><span style="font-size:28px">Parameters:</span></strong><br/><br/>Input voltage working range 4.6V~5.5V<br/><br/>5V/2A input synchronous boost charging<br/><br/>Input adaptive charging<br/><br/>Supports two 4.2V batteries<br/><br/>LED display of charging status, supporting dual color light display<br/><br/>Equipped with trickle/constant current/constant voltage charging mode<br/><br/>Charging 24-hour timeout protection<br/><br/>Output overcurrent, overvoltage, short circuit protection<br/><br/>Input overvoltage and undervoltage protection<br/><br/>Input withstand voltage 13V<br/><br/>OTP over temperature protection<br/><br/><strong><span style="font-size:28px">Package List:</span></strong><br/><br/>Boost charging module * 1<br/></div><div><br/></div></div></div><p><br/></p>