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10Pcs 5V 1A Boost Step Up Power Supply Module Lithium Battery USB Charge Protection Board

<strong>10Pcs 5V 1A Boost Step Up Power Supply Module Lithium Battery USB Charge Protection Board</strong><ul><li>Step up power supply module designed for boosting voltage to 5V output</li><li>Supports a maximum output current of 1A suitable for various applications</li><li>Includes integrated lithium battery charge protection features</li><li>Compatible with USB charging and power supply systems</li><li>Compact design ideal for mobile power and battery management projects</li><li>Package contains 10 pieces of the boost power supply module</li></ul>

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<p>The 10Pcs 5V 1A Boost Step Up Power Supply Module Lithium Battery USB Charge Protection Board features a red LED indicator that flashes during charging and stays on when fully charged. This module uses a single-chip solution integrating charge and discharge management, power detection, LED indication, and multiple protection functions. It includes built-in charging and discharging power MOS with adjustable charging current up to 1A. The board offers comprehensive safety features such as constant temperature charging, over-temperature protection, overcharge and over-discharge protection, output overvoltage, overload, and short circuit protection. Designed for simplicity, it requires few components to manage charging and discharging efficiently, supporting input voltages from 3.7V to 5.5V with a 5V output and 85% discharge efficiency.</p>

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