TP4056 1A lithium charging module Type-C

Modern USB Type-C Input: Upgraded with a reversible USB Type-C input receptacle alongside direct solder pads (IN+ and IN-), allowing easy power delivery from modern phone chargers and Type-C cables.

1A Constant Current / Constant Voltage Charging: Utilizes the reliable TP4056 linear charging IC to deliver a regulated 1A charging current with a precise Constant Current / Constant Voltage (CC/CV) charging profile.

Integrated Dual Battery Protection: Built-in protection architecture featuring the DW01 protection IC and 8205A MOSFETs guards against cell overcharging (4.2V cut-off), overdischarging (2.5V cut-off), overcurrent, and short circuits.

Dual LED Status Indicators: Onboard surface-mount LEDs provide real-time charging state (red LED illuminated during charge, blue/green LED when fully charged or on standby).

Ultra-Compact Breakout Design: Small-footprint circuit board designed for effortless integration into space-constrained DIY electronics, custom power banks, and portable prototypes.

Automatic Charge Termination: Automatically stops charging when full battery voltage (4.2V) is reached and re-initiates top-up charging if battery voltage drops below 4.05V.

Housing & PCB Style: High-density FR-4 glass epoxy PCB with SMD componentry and onboard status LEDs.

Contact & Terminal Style: Solder pads for BAT+, BAT-, OUT+, OUT-, IN+, IN-, and female USB Type-C receptacle.

Technical Specifications:

Input Voltage: 4.5V – 5.5V DC (via Type-C or solder pads).

Full Charge Cut-Off Voltage: 4.2V -+ 1.5%.

Max Output Charge Current: 1A (Programmable via RPROG resistor).

Overdischarge Protection Cut-off: 2.5V.

Color: Blue PCB with silver USB Type-C connector.

Usage Advice: Always observe correct battery polarity when soldering to BAT+ and BAT-; reverse polarity connection will permanently damage the TP4056 IC.

Maintenance: Keep board contacts clean and free of flux residue or moisture. Store in an anti-static pouch when not integrated into an active enclosure.

Essential Modernized Lithium Charger: Position as the modern USB-C upgrade standard for 18650 power modules, portable IoT edge platforms, DIY Bluetooth speakers, and custom handheld projects.

Highlight Reversible Type-C Interface & Onboard Protection: Emphasize the convenience of USB-C compatibility paired with built-in protection circuitry for worry-free battery charging.

Recommended Cross-Sell Add-ons: Pair with 5V 1A 18650 TP4056 Lithium Battery Charger, TP4056 1A lithium charging module, 2 x 18650 Lithium Battery Shield Power Expansion Board, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Star: Display prominently on your Battery Charger Module collection page as your go-to Type-C single-cell lithium charger.