18650 Battery for RC Models – 3.7V Li-ion Rechargeable

Build Your RC 18650 Li-ion Battery Set (3.7V USB Rechargeable)

The Build Your RC 18650 Li-ion Battery Set is a compact and reliable 3.7V lithium-ion battery designed for RC models, RC electronics, DIY RC conversions, and microcontroller projects. This USB rechargeable 18650 battery delivers stable power for motors, controllers, lighting systems, and ESP32-based electronics.

This 18650 Li-ion battery for RC models is selected for compatibility with Build Your RC electronics kits and other compact RC power systems. Its cylindrical format fits neatly into many scale chassis layouts, while the pre-wired connector makes installation quick and simple for both beginner and advanced RC builders.

Key Features

• 18650 lithium-ion battery (3.7V)
• Reliable and stable power delivery for RC electronics and control systems
• USB rechargeable – charge easily from a power bank, PC, or USB adapter
• Compact cylindrical format for easy installation in scale RC chassis
• Pre-wired connector for fast and clean connection
• Suitable for continuous RC operation, testing, and prototyping

Ideal Applications

• RC models and scale builds
• Build Your RC electronics kits
• ESP32 and microcontroller-based projects
• RC lighting, servo, and control systems
• DIY electronics and prototyping
• Portable power for compact RC conversion projects

Why Choose the Build Your RC 18650 Battery Set?

• Selected for compatibility with Build Your RC electronics
• Compact and scale-friendly battery format
• Easy USB charging without a separate external charger
• Ideal for both beginner and advanced RC builders
• Clean installation with minimal wiring
• Reliable power source for RC models, electronics kits, and custom builds

Technical Overview

• Battery type: Lithium-ion (18650)
• Nominal voltage: 3.7V
• Charging method: USB (via cable NOT included)
• Connector: Pre-installed (model dependent)
• Application: RC electronics and portable power

What’s Included

• 1× 18650 Li-ion Battery (3.7V)
• 1× Pre-installed connector

Safety & Usage Notes

Important:

• Use only with compatible RC electronics and charging cables
• Do not short-circuit, puncture, or expose the battery to excessive heat
• Charge on a non-flammable surface and do not leave unattended while charging
• Always verify polarity and connector compatibility before use