TP4056 3.7V Li-ion Battery Charging Board Type-C USB Protection Module
Estimate for one unit, air shipping. Final total is confirmed at checkout.
Product arrives warehouse Sep 23 - Sep 30. Products ship from our warehouse every Friday. Delivered to you by Oct 13, 2026.
About this item
Overview
Build, repair and power your own rechargeable projects with this ultra-compact TP4056 lithium battery charging and discharging board. Designed for 3.7V Li-ion cells, it combines a Type-C USB charging input with built-in protection circuitry, so your battery charges safely and reliably every time.
Thanks to its tiny footprint of just 2 x 0.5 x 1.5 cm, this module slips easily into DIY gadgets, portable devices, custom battery packs and prototyping setups where space is at a premium. Simply connect your cell, plug in a standard Type-C cable and let the board handle the rest.
Whether you are a hobbyist, maker or repair technician, this is a practical, low-cost building block for all kinds of 3.7V lithium battery applications.
Key Features
- Product Type: Lithium battery charging and discharging board with protection
- Compatible Battery: 3.7V Li-ion cells
- Interface: Type-C USB
- Power Supply: 5-6V DC
- Voltage Range: USB 5-20V DC
- Material: Electronic components
- Dimensions: Approx. 2 x 0.5 x 1.5 cm
- Battery Included: No
Highlights
- ✓ Ultra-small format fits tight enclosures and portable builds
- ✓ Built-in protection helps safeguard your battery during charge and discharge
- ✓ Standard Type-C connector for convenient, modern charging
- ✓ Ideal for DIY lithium battery projects and repairs
- ✓ Available in multi-packs to suit single builds or larger batches
Usage
Perfect for DIY electronics, portable power banks, custom battery packs, small robots, LED projects and any application running on a 3.7V lithium cell. Connect the battery to the board, plug in a Type-C cable and charge with confidence.
In the Box
- Charging board module (quantity depends on the pack size you select)
Condition

TP4056 3.7V Li-ion Battery Charging Board Type-C USB Protection Module · x1
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