LED Flashlight Driver Board Type-C 3/5 Modes 18650 26650 PCB
LED Flashlight Driver Board Type-C 3/5 Modes 18650 26650 PCB
Type-C / Micro USB LED Flashlight Driver Board – 3 or 5 Modes | 18650 & 26650 Compatible
Upgrade or repair your flashlight with this compact, high-performance LED Flashlight Driver Board (PCB Circuit Board). Designed for DIY enthusiasts and electronics hobbyists alike, this single-cell lithium driver board delivers stable, efficient power output for a wide range of flashlight builds. Choose between 3-mode (High / Low / Strobe) or 5-mode (High / Medium / Low / Strobe / SOS) variants to match your project needs. Made in Mainland China.
Key Features
- Flexible Voltage Input (3–4.2V): Fully compatible with a single 18650 or 26650 lithium-ion battery, ensuring stable operation across a wide charge range.
- Dual Charging Interface: Integrated Type-C and Micro USB charging port lets you top up your battery using modern cables you already own.
- Integrated Center Switch: Easy one-handed operation for cycling through brightness modes — ideal for outdoor adventures or everyday use.
- Stable Current Output (2000–3000mA): Optimized circuit design delivers consistent, high-brightness output while minimizing energy waste and heat generation.
- High-Performance Driver Microchip: Reduces power consumption and thermal buildup, improving the overall longevity and performance of your flashlight.
- Wide Compatibility: Fits a broad range of strong-light flashlight barrels and is compatible with multiple LED emitter brands and models.
- DIY-Friendly: A versatile upgrade option for flashlight modders, makers, and electronics hobbyists looking to customize or repair their torch.
Specifications
| Input Voltage | 3–4.2V (1× 18650 or 26650 battery) |
| Output Current | 2000–3000mA |
| Modes (3-mode) | High / Low / Strobe |
| Modes (5-mode) | High / Medium / Low / Strobe / SOS |
| Charging Interface | Type-C / Micro USB |
| Material | Plastic + Metal |
| Batteries Included | No |
| Country of Origin | Mainland China |
What's in the Box
- 1× Flashlight LED Driver Board (PCB Circuit Board)
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Frequently Asked Questions
Q: Which batteries are compatible with this LED flashlight driver board?
A: This driver board is designed for a single 18650 or 26650 lithium-ion battery with a voltage range of 3–4.2V. Batteries are NOT included and must be purchased separately.
Q: What is the difference between the 3-mode and 5-mode versions?
A: The 3-mode version cycles through High, Low, and Strobe. The 5-mode version adds Medium brightness and an SOS emergency signal, making it more versatile for a wider range of uses including outdoor and emergency situations.
Q: Can I use a Type-C cable to charge the battery through this board?
A: Yes. The board features an integrated Type-C (and Micro USB) charging interface, so you can charge a compatible lithium battery directly through the board using a standard Type-C cable.
Q: Is this driver board compatible with my existing flashlight barrel?
A: This PCB driver board is designed to fit a wide range of strong-light flashlight barrels and is compatible with multiple LED emitter brands and models. We recommend checking your flashlight's inner diameter and LED type before purchasing to ensure the best fit.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.