Optimized Title: High-Efficiency Booster Module with Charging Protection - Durable Deep Cycle Battery Board for Massager & Battery Packs (Overcharge/Discharge Protection, Long Lifespan) - Universal Default Version (Note: This version maintains SEO keyw

Features:

High-grade Material: This reinforced plate parts are made of high grade material, practical and durable.

Simple Installation: This boost board component comes with simple structure, bringing you convenient and easy installation.

Intelligent Temperature Control: It adopts intelligent temperature-controlled fan design, and automatically works when the temperature reaches 60°C or so. It stops when the temperature is lower than 60°C.

Overcurrent Protection: when there is a certain range of error in the input of the boost conversion module above 35A, the output voltage will be automatically reduced.

Wide Use: This small boost board has high adaptability and is suitable for many electronic devices, such as mobile phone chargers and LED lights.

Specification

Input voltage: 3.7V~5.5V

Charging current: Z big 1A

Output current bit: Z big 1A

Output voltage: 5V

BAT discharge termination voltage: 2.9V

Preset 4.2V charging voltage with an accuracy of ±1%

Discharge efficiency: 85% (input 3.7V, output 5V / 1A)

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