Type-C 18650 Li-ion Battery Charger Board DC Boost Module TP4056
Type-C 18650 Li-ion Battery Charger Board DC Boost Module TP4056
Type-C USB 18650 Lithium Battery Charger Board with DC-DC Step-Up Boost Module
This compact yet powerful TP4056-based lithium battery charger board is the perfect DIY component for makers, hobbyists, and electronics enthusiasts. It combines charging, boosting, and power delivery in one versatile module — compatible with a wide range of devices and projects.
Key Features
- Multi-Function Design: Charges, boosts, and discharges — all in one module. An ideal power supply solution for DIY electronics projects.
- Type-C Interface: Wide compatibility with modern devices including smartphones, tablets, Bluetooth headsets, and more.
- Adjustable Output Voltage: Boost output adjustable from 4.2V up to 28V — dial in 5V or 9V to suit your specific device or application.
- Built-In Safety Protection: Designed to work with high-quality 18650 lithium batteries, featuring overload and overheating protection for a safer operation.
- Stable 2A Output Current: Delivers smooth, consistent 2A output current, protecting connected equipment from fluctuation damage.
- Charge Input Voltage: 3.7V – 4.2V (1A, 5W); Input voltage range: 4.2V – 6.5V
- Output Voltage Range: 4.2V – 28V (adjustable)
Specifications
- Charge Input: Type-C USB, 3.7V–4.2V, 1A, 5W
- Input Voltage Range: 4.2V – 6.5V
- Output Voltage: 4.2V – 28V (adjustable)
- Max Output Current: 2A
- IC: TP4056
- PCB Included: Yes
- Battery Not Included
- Made in Mainland China
What's in the Box
- 1 × Battery Charger Board (DC-DC Step-Up Boost Module)
Perfect For
This module is ideal for DIY electronics builds, portable power banks, Arduino/Raspberry Pi projects, custom battery packs, and any application requiring a compact, adjustable lithium battery charging and boosting solution.
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Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: What type of battery is compatible with this charger board module?
A: This charger board is designed for 18650 lithium-ion (Li-ion) batteries with a nominal voltage of 3.7V and a max charge voltage of 4.2V. The battery is NOT included and must be purchased separately.
Q: Can I adjust the output voltage of this DC-DC boost module?
A: Yes! The output voltage is fully adjustable from 4.2V up to 28V, allowing you to set it to common values like 5V or 9V depending on the requirements of your specific device or DIY project.
Q: Is this module safe for use in DIY electronics projects?
A: Absolutely. The module features built-in overload and overheating protection circuitry, helping to ensure stable and secure operation during charging and boosting. Always follow proper electronics safety guidelines when working with lithium batteries.
Q: What does the Type-C interface on this board support?
A: The Type-C USB port is used for charging input, making this board compatible with modern chargers and a wide variety of electronic devices including smartphones, tablets, and Bluetooth accessories.
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.