USB CHARGER INPUT 5V 0.5-2A & OUTPUT 3.7V 500MA

USB Charger 5V Input / 3.7V 500mA Output for RC Batteries

The USB Charger 5V to 3.7V 500mA is a compact and reliable charging solution designed for small RC batteries and hobby electronics. It offers stable charging performance, making it ideal for RC cars, helicopters, drones, and other hobby-grade models that use single-cell 3.7V Li-Po batteries.

About

This USB charger is built with a durable and lightweight design, making it easy to carry and convenient for everyday hobby use. Its simple plug-and-play functionality allows users to charge their RC batteries directly from a laptop, power bank, USB adapter, or car charger.

Designed specifically for 3.7V Li-Po batteries, the charger provides a stable output of 500mA, ensuring safe and efficient charging while helping extend battery life. The input range of 5V 0.5–2A allows compatibility with most common USB power sources used by hobbyists.

The compact size makes it perfect for RC enthusiasts who travel with their models or need a quick charging solution at the field. It works well with small RC cars, mini drones, helicopters, RC boats, and other hobby-grade models that use 1S Li-Po batteries.

This charger is easy to use and suitable for beginners as well as experienced hobbyists. Simply connect the battery, plug the USB into a power source, and your battery begins charging safely.

Key Features

·         Designed for 3.7V Li-Po RC batteries

·         Input: 5V USB power source (0.5A – 2A)

·         Output: 3.7V 500mA stable charging current

·         Compact and lightweight portable design

·         Compatible with USB adapters, laptops, and power banks

·         Safe and efficient charging for hobby-grade batteries

·         Ideal for RC cars, mini drones, helicopters, and small RC models

·         Durable build for long-term hobby use

What’s Inside the Box

·         1 × USB 3.7V Li-Po Battery Charger Cable

Why Buy from Havoc Hobby Private Limited

At Havoc Hobby Private Limited, we provide carefully selected hobby-grade RC accessories and components trusted by hobbyists and collectors. Every product is checked for quality and reliability to ensure smooth performance with your RC models and hobby electronics.