---
product_id: 522075989
title: "Fafeicy Solar Module LiPo Li-ion Lithium Battery Charger MPPT Solar Controller Module, 1A 4.4-6.5V Input 4.2V Output"
brand: "fafeicy"
price: "₱995"
currency: PHP
in_stock: true
reviews_count: 1
url: https://www.desertcart.ph/products/522075989-fafeicy-solar-module-lipo-li-ion-lithium-battery-charger-mppt
store_origin: PH
region: Philippines
---

# 1A max output 4.4-6.5V input 4.2V output Fafeicy Solar Module LiPo Li-ion Lithium Battery Charger MPPT Solar Controller Module, 1A 4.4-6.5V Input 4.2V Output

**Brand:** fafeicy
**Price:** ₱995
**Availability:** ✅ In Stock

## Summary

> Harness the Sun's Power! ☀️

## Quick Answers

- **What is this?** Fafeicy Solar Module LiPo Li-ion Lithium Battery Charger MPPT Solar Controller Module, 1A 4.4-6.5V Input 4.2V Output by fafeicy
- **How much does it cost?** ₱995 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/522075989-fafeicy-solar-module-lipo-li-ion-lithium-battery-charger-mppt)

## 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

- • **Low-Power Sleep Mode:** Save energy with automatic low-power mode when not in use.
- • **Maximize Your Charge:** Experience a 1A charging current that adapts to your needs!
- • **Smart Thermal Regulation:** Stay cool with constant current/constant voltage features.
- • **Effortless Battery Management:** Automatically adjusts for optimal charging without overheating.
- • **Versatile Solar Compatibility:** Perfect for solar systems with a wide input voltage range.

## Overview

The Fafeicy Solar Module is a cutting-edge lithium battery charger designed for solar systems, featuring a maximum output of 1A and an input voltage range of 4.4-6.5V. With advanced thermal regulation and automatic charging capabilities, it ensures efficient and safe battery management.

## Description

Fafeicy Solar Module LiPo Li-ion Lithium Battery Charger MPPT Solar Controller Module, 1A 4.4-6.5V Input 4.2V Output

## Features

- 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.
- Constant current/constant voltage with thermal regulation function can maximize the charging rate without the risk of overheating.
- Perform pre- adjustments to deeply discharged batteries and minimize heat dissipation during the initial charging phase.
- 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.
- Lithium battery charger for solar system, input voltage 4.4-6V, charging output voltage 4.2V.

## Product Details

- **Color:** Blue
- **Brand:** Fafeicy
- **Voltage:** 4.2 Volts (DC)
- **Material:** Material:
- **Item Weight:** 2 Grams

## Images

![Fafeicy Solar Module LiPo Li-ion Lithium Battery Charger MPPT Solar Controller Module, 1A 4.4-6.5V Input 4.2V Output - Image 1](https://m.media-amazon.com/images/I/61qBsRcs2WL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing Little Gem
*by K***E on October 7, 2024*

I've tried a number of different solar chargers with mixed results and none were very efficient, that is until this little gem. I've tested it in my same build as the others, 4 small solar panels that track the sun via arduino and two servos to charge two 18650 cells that power all the above and a meshtastic transceiver from RAKwireless. At sun up is reporting ~75-80% bat level and in one hour it's charged to 100%. None of the other charges I've tried could even come close to this.

## Frequently Bought Together

- Fafeicy Solar Module,1A 4.4-6.5V Input 4.2V Output LiPo Li-ion Lithium Battery Charger MPPT Solar Controller Module(Without Pin), Module
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**Shop now:** [https://www.desertcart.ph/products/522075989-fafeicy-solar-module-lipo-li-ion-lithium-battery-charger-mppt](https://www.desertcart.ph/products/522075989-fafeicy-solar-module-lipo-li-ion-lithium-battery-charger-mppt)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-29*