---
product_id: 251195162
title: "Fafeicy MPPT Solar Module,1A 4.4-6.5V input 4.2V output Battery Charger with Auto Current Adjust Solar Controller Module (without Pin), Battery Charging Units"
brand: "fafeicy"
price: "59.26 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/251195162-fafeicy-mppt-solar-module-1a-4-4-6-5v-input
store_origin: TN
region: Tunisia
---

# 1A max charging current MPPT tech for max solar efficiency Thermal regulation for safe charging Fafeicy MPPT Solar Module,1A 4.4-6.5V input 4.2V output Battery Charger with Auto Current Adjust Solar Controller Module (without Pin), Battery Charging Units

**Brand:** fafeicy
**Price:** 59.26 DT
**Availability:** ✅ In Stock

## Summary

> 🔋 Charge smarter, not harder — power your future with precision!

## Quick Answers

- **What is this?** Fafeicy MPPT Solar Module,1A 4.4-6.5V input 4.2V output Battery Charger with Auto Current Adjust Solar Controller Module (without Pin), Battery Charging Units by fafeicy
- **How much does it cost?** 59.26 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/251195162-fafeicy-mppt-solar-module-1a-4-4-6-5v-input)

## Best For

- fafeicy enthusiasts

## Why This Product

- Trusted fafeicy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Power Saver:** Automatically enters low-power sleep mode when no input detected, extending battery life and reducing energy waste.
- • **Compact & Lightweight:** At just 2 grams, this module fits seamlessly into any solar setup without adding bulk or weight.
- • **Safe & Reliable Charging:** Built-in thermal management and overvoltage protection keep your battery safe from overheating and damage.
- • **Next-Level Solar Efficiency:** MPPT technology ensures faster, optimized charging even in fluctuating sunlight conditions—never miss a charge.
- • **Customizable Current Control:** Adjust charging current easily via resistor to perfectly match your battery’s needs for precision power management.

## Overview

The Fafeicy MPPT Solar Module is a lightweight, 1A battery charger featuring advanced MPPT technology for maximum solar energy efficiency. It offers automatic current adjustment, thermal regulation, and low-power sleep mode to ensure safe, fast, and energy-efficient charging for 4.2V batteries in solar applications.

## Description

Fafeicy MPPT Solar Module,1A 4.4-6.5V input 4.2V output Battery Charger with Auto Current Adjust Solar Controller Module (without Pin), Battery Charging Units

## Features

- Low Power Consumption: After removing the input power supply voltage, the charging module will automatically enter a low-power sleep mode. With C/10 charging termination, automatic charging, battery overvoltage and other functions.
- Pre-charge and Thermal Management: Constant current/constant voltage with thermal regulation function can maximize the charging rate without the risk of overheating.
- MPPT Technology: The charging module adopts MPPT technology to maximize the efficiency of solar energy for FASTER charging under different lighting conditions.
- Automatic Adjustment: The maximum charging current/output current is 1A, but you can change the current by changing the value of the R1 resistor. The charging current is automatically adjusted according to the output capacity of the input power supply.
- Application Scenarios: Battery charger suitable for solar systems, with an input voltage of DC 4.4-6V and a charging output voltage of DC 4.2V.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item weight | 2 Grams |
| Display type | LED |
| Operating temperature | 2E+1 Degrees Celsius |
| Manufacturer | Fafeicy |
| Part number | Fafeicyoma4zn8c3y-12 |
| Material type | Material |
| Power source type | PowerSource |
| Item model number | Fafeicyoma4zn8c3y-12 |
| ASIN | B08DY28BXW |

## Product Details

- **Colour:** Blue
- **Brand:** Fafeicy
- **Voltage:** 4.2 Volts (DC)
- **Product dimensions:** 18L x 10W x 3H millimetres
- **Material:** Material

## Images

![Fafeicy MPPT Solar Module,1A 4.4-6.5V input 4.2V output Battery Charger with Auto Current Adjust Solar Controller Module (without Pin), Battery Charging Units - Image 1](https://m.media-amazon.com/images/I/61qBsRcs2WL.jpg)

## Available Options

This product comes in different **Size Name** options.

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**Shop now:** [https://www.desertcart.tn/products/251195162-fafeicy-mppt-solar-module-1a-4-4-6-5v-input](https://www.desertcart.tn/products/251195162-fafeicy-mppt-solar-module-1a-4-4-6-5v-input)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-05*