18650 power bank module 3.7V to 5v 2A

18650 power bank module 3.7V to 5v 2A

(1 customer review)

2,300.00

Description: The 18650 power bank module converts 3.7V battery power to a stable 5V output capable of delivering up to 2A current. It is designed for creating portable power banks or charging modules using one or more 18650 lithium-ion batteries. This module ensures efficient power conversion with built-in protection features, making it ideal for charging USB devices such as smartphones, tablets, and other gadgets.

Key Features:

  • Converts 3.7V to 5V
  • Output Current: Up to 2A
  • Supports single or multiple 18650 lithium-ion batteries
  • Built-in protection circuitry (overcharge, over-discharge, over-current, short circuit)
  • Compact and portable design

Technical Specifications:

  • Input Voltage: 3.7V (from 1 to 4 series 18650 lithium-ion batteries)
  • Output Voltage: 5V DC
  • Output Current: Up to 2A
  • Efficiency: Up to 90%
  • Charging Indicator: LED indicator
  • USB Output: Standard USB Type-A port
  • Protection: Overcharge, over-discharge, over-current, short circuit protection
  • Dimensions: Compact module size for easy integration

Applications:

  • DIY power banks
  • Portable USB chargers
  • Mobile devices charging modules
  • Emergency power supplies
  • Electronic projects requiring portable power

In stock

1 review for 18650 power bank module 3.7V to 5v 2A

  1. 5 out of 5

    Very nice module. Peak performance

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