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Type-C / Micro USB 5V Boost Power Module — 1A/2A/3.1A, Li-ion Protection, LED Indicator

Type-C / Micro USB 5V Boost Power Module 1A/2A/3.1A, Li-ion Protection, LED Indicator

$6.20 USD

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Type-C / Micro USB 5V Boost Power Module — 1A / 2A / 3.1A, Li-ion Protection, LED Indicator

This 5V boost power module integrates a Li-ion battery charger, a step-up boost converter, and battery protection circuitry in a single compact PCB. With Type-C or Micro USB input and selectable 1A/2A/3.1A output current, it provides a complete power management solution for DIY power banks, portable Arduino projects, and wearable electronics powered by a single 18650 or LiPo cell.

Key Specifications

Parameter	Value
Input Connector	Type-C or Micro USB (variant dependent)
Output Voltage	5V (boost regulated)
Output Current Options	1A / 2A / 3.1A (selectable)
Battery Protection	Overcharge, overdischarge, short circuit
LED Indicator	Yes (charge status)
Operating Temperature	-40°C to +85°C

Output Current Selection Guide

1A — Arduino Nano, ESP8266, sensors, small displays
2A — Raspberry Pi Zero, ESP32, moderate loads
3.1A — Raspberry Pi 3/4, fast-charge USB devices, high-current loads

Why Choose This Module?

✅ Type-C input option — modern reversible connector for easy charging
✅ Selectable output current — match output to your load requirements
✅ Built-in Li-ion protection — overcharge, overdischarge, and short-circuit protection
✅ LED charge indicator — clear charging status at a glance
✅ -40°C to +85°C — reliable in demanding environments