<div class="detailmodule_dynamic"><kse:widget data-widget-type="customText" id="1005000004119628" type="relation"></kse:widget></div><div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div><br/>Product selling points:<br/><br/>1. Supports a wide range of input voltages and is suitable for different types of power systems, improving the module's versatility and flexibility<br/><br/>2. Using high-quality electronic components to ensure long-term stable operation<br/><br/>3. Stable performance, low heat generation, improved energy utilization, energy-saving and environmentally friendly</div><div><br/>4. The module has a compact size, making it easy to install into various devices and saving installation space<br/><br/>5. This anti reverse module is a protective device designed specifically for batteries or capacitors to prevent product damage caused by misconnection, and is suitable for various power systems<br/><br/><br/>Product parameters:<br/><br/>Working voltage range: 3-28V<br/><br/>Maximum current: 12A<br/><br/>Charging board output connected to protection board V+V -, B+B - connected to battery<br/><br/>If the positive and negative terminals of the battery are connected incorrectly at this time, the protection board will take effect and disconnect the output<br/><br/><br/>Product usage scenarios:<br/><br/>When charging the battery capacitor with a charging module/charger, users often report incorrectly connecting the positive and negative poles of the battery, causing the charging module to malfunction or even burn out. So we have launched a charging positive and negative polarity reverse protection board for users to choose from!<br/><br/><br/>Product principle:<br/><br/>When the user accidentally connects the positive and negative terminals of the battery and detects a reverse negative voltage on the B+B - pads of the protection board, turn off the switch on the board and disconnect the input<br/><br/><br/>Shipping List:<br/><br/>Anti reverse module * 10<br/></div><div><br/></div></div></div><p><br/></p>