---
product_id: 511581998
title: "6.4v/7.4V Charger Li-i SM-3P RC Toys remote control positive portable USB"
brand: "solaris automotive"
price: "$26.29"
currency: USD
in_stock: true
reviews_count: 3
category: "Solaris Automotive"
url: https://www.desertcart.ec/products/511581998-6-4v-7-4v-charger-li-i-sm-3p-rc
store_origin: EC
region: Ecuador
---

# 7.4V output voltage 500-1000mA charging current Intelligent overload & short-circuit protection 6.4v/7.4V Charger Li-i SM-3P RC Toys remote control positive portable USB

**Brand:** solaris automotive
**Price:** $26.29
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your RC game with smart, safe, and sleek charging!

## Quick Answers

- **What is this?** 6.4v/7.4V Charger Li-i SM-3P RC Toys remote control positive portable USB by solaris automotive
- **How much does it cost?** $26.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/511581998-6-4v-7-4v-charger-li-i-sm-3p-rc)

## Best For

- solaris automotive enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight design fits perfectly in your gear bag for on-the-go power boosts.
- • **Smart Safety First:** Intelligent IC chip blocks excess current & voltage to protect your valuable RC batteries.
- • **Universal USB Power:** Automatically adapts to USB input for fast, stable charging anywhere you go.
- • **Clear Charging Status:** Red LED indicator keeps you informed when your battery is fully charged.
- • **Versatile Compatibility:** Supports 6.4V/7.4V Li-ion batteries with SM-3P plugs—perfect for all your RC toys.

## Overview

This 6.4V/7.4V USB charger features an intelligent load identification chip that prevents overcurrent and voltage damage, ensuring safe and efficient charging for Ni-Cd/Ni-MH and lithium RC batteries. Compact and lightweight, it offers a 500-1000mA output current with a clear LED indicator, making it an essential accessory for remote control aircraft, cars, and ships.

## Description

100% brand new and high quality Instructions: Apply: Remote control aircraft remote control car remote control ship 1. When the charger is connected to the 220V power supply, the charger is not displayed. 2. When the Ni-Cd/Ni-MH rechargeable battery pack is fully charged, the indicator light is slightly dimmed and charging stops. Features: The intelligent load identification chip blocks excessive current and voltage from entering and protects the device from damage. Intelligent IC technology provides overload protection and short-circuit protection and ensures safety during charging. Automatically adapt to USB input power, quickly and stably recharge the battery. As long as the battery pack voltage is the same as the plug (note the forward and reverse of the plug), this charger is suitable for 7.4V 500mA SM-3P forward plug lithium battery pack Red color indicator to show the charging state. Compact and light weight design, convenient to carry. Charging Cable only, other accessories demo in the picture are not included! Tips: 1. The charger should be positioned horizontally and in well ventilated condition, avoid water and keep away from flammable/explosive goods. 2. Don't cover the charger when charging. 3. Don't disassemble the charger. Specification: Material: ABS Input DC 5V 1-2A Output DC 7.4V /6.4V （Optional） Charging Current: 500mA /600mA/800mA/1000mA(Can be universal) Color: Black Quantity: 1 Pc Note: 1.No retail package. 2.Please allow 0-1cm error due to manual measurement. plz make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Charging Cable

Review: Good - Needed to replace one we lost
Review: 👍 - 👍

## Features

- The intelligent load identification chip blocks excessive current and voltage from entering and protects the device from damage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086X977RG |
| Best Sellers Rank | 57,793 in Toys & Games ( See Top 100 in Toys & Games ) 77 in Remote & App-Controlled Battery Chargers |
| Brand | SOLARIS AUTOMOTIVE |
| Brand Name | SOLARIS AUTOMOTIVE |
| Colour | black |
| Country of Origin | China |
| Current Rating | 1000 Milliamps |
| Customer Reviews | 4.3 out of 5 stars 34 Reviews |
| Input Voltage | 5 Volts (DC) |
| Input voltage | 5 Volts (DC) |
| Item Weight | 300 Grams |
| Item weight | 300 Grams |
| Manufacturer | ruiruiNIE |
| Manufacturer Part Number | 001 |
| Output Voltage | 7.4 Volts (DC) |
| Output voltage | 7.4 Volts (DC) |
| Specification Met | CE |
| Specification met | CE |

## Product Details

- **Brand:** SOLARIS AUTOMOTIVE
- **Colour:** black
- **Item weight:** 300 Grams
- **Output voltage:** 7.4 Volts (DC)
- **Specification met:** CE

## Images

![6.4v/7.4V Charger Li-i SM-3P RC Toys remote control positive portable USB - Image 1](https://m.media-amazon.com/images/I/51iuJHJKVFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by K***N on 27 January 2026*

Needed to replace one we lost

### ⭐⭐⭐⭐⭐ 👍
*by K***A on 1 September 2025*

👍

### ⭐ Thanks
*by A***N on 24 January 2026*

Not working

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ec/products/511581998-6-4v-7-4v-charger-li-i-sm-3p-rc](https://www.desertcart.ec/products/511581998-6-4v-7-4v-charger-li-i-sm-3p-rc)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-24*