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High Power Lithium Battery Boost Module: 5V/9V/12V UPS with Protection Features

<ul><li>1pc High Power Lithium Battery Boost Module 9V UPS With Battery Protection Electronic Board Uninterrupted Power Supply Replace</li><li>[UNINTERRUPTIBLE POWER SUPPLY] Provides seamless operation by directly powering your devices while simultaneously charging the lithium battery, no interruptions during power failures.</li><li>[HIGH EFFICIENCY BOOST CIRCUIT] Features a peak power of 20W and rated power of 15W with an impressive efficiency of up to 96%, reducing energy waste effectively.</li><li>[SELECTABLE OUTPUT OPTIONS] Includes adjustable output voltages of 5V, 9V, or 12V, accommodating a variety of devices for optimal functionality under a recommended load of 15W.</li><li>[COMPREHENSIVE BATTERY PROTECTION] Designed with essential protection features such as overcharge and over temperature safeguards to protect your lithium battery from damage.</li><li>[AUTOMATIC RECOVERY FUNCTION] Safely recovers from short circuit incidents by entering a protective state and resuming output once connected to a compatible charger.</li></ul>

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<p>The High Power Lithium Battery Boost Module offers an uninterruptible power supply by directly powering devices while charging the lithium battery, ensuring no downtime during power interruptions. It features a high efficiency boost circuit with a peak power of 20W and rated power of 15W, achieving up to 96% efficiency with a built-in 12A high current MOSFET. This module provides selectable output voltages of 5V, 9V, or 12V to support various devices, with a recommended load under 15W for reliable operation. It includes comprehensive battery protection against overcharge, over-discharge, over-temperature, and over-current conditions. The module also has an automatic recovery function that protects against short circuits and resumes normal output when reconnected to a 5V charging source.</p>