The DC-DC Converter Step-Up Boost Module with model number 134N3P is a compact and efficient power conversion solution designed for various electronic applications. This module is specifically engineered to step up and boost lower input voltages, making it ideal for applications where a stable 5V output is required. Equipped with a Micro USB input, it offers convenient and versatile power supply options.

Specifications:

• Input Voltage: 3.7V~5.5V
• Charging Current: 1A
• Output Current: 1A
• Output Voltage: 5V
• BAT Discharge Termination Voltage: 2.9V
• Preset 4.2V Charge Voltage: ±1% accuracy
• Discharge Efficiency: 85% (input 3.7V, output 5V/1A)

Key Features:

1. Input Range: The module accommodates input voltages ranging from 3.7V to 5.5V, providing flexibility in various power supply scenarios.
2. Charging Capability: With a charging current of 1A, the module is capable of efficiently charging connected devices or batteries.
3. Stable Output: The output voltage is set at a stable 5V, ensuring consistent and reliable power for connected devices.
4. BAT Discharge Termination: The module is designed with a BAT discharge termination voltage of 2.9V, offering protection against over-discharge.
5. Precision Charging: The preset 4.2V charge voltage with ±1% accuracy ensures precise charging control, contributing to the longevity of connected devices or batteries.
6. High Discharge Efficiency: The module exhibits an impressive discharge efficiency of 85%, particularly notable when the input voltage is 3.7V, and the output is 5V/1A.

Applications:

• Mobile Devices: Suitable for charging mobile phones, tablets, and other USB-powered devices.
• Battery Charging: Ideal for charging rechargeable batteries with a 5V requirement.
• DIY Electronics: Versatile for various DIY electronic projects requiring stable 5V power.
  
  

Package Includes:

1 x 5V Boost Step Up Power Module Lithium LiPo Battery charging Protection Board LED Display USB