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TP4056 Battery Charger
TP4056 Battery Charger
TP4056 Battery Charger
  1. TP4056 Battery Charger
  2. TP4056 Battery Charger
  3. TP4056 Battery Charger

TP4056 5V 1A Lithium Battery Charging Board with Over-Discharge Protection

Original price was: ₨ 150.Current price is: ₨ 120.

The TP4056 Battery Charger Module is a complete constant-current/constant-voltage linear charger for single-cell lithium-ion batteries. Compact and efficient, this module is the go-to solution for adding USB charging capabilities to your DIY projects.

What sets this specific version apart is the integrated battery protection circuit, which guards your expensive Li-ion cells against over-discharge and over-current, significantly extending their lifespan and ensuring user safety.

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Key Features:

  • Dual Protection: Includes DW01A and 8205A chips to provide over-charge, over-discharge, and over-current protection.
  • Adjustable Charge Current: Pre-set to 1A but can be modified by changing the program resistor ($R_{prog}$).
  • Status Indicators: Integrated Red (Charging) and Blue/Green (Fully Charged) LEDs for easy monitoring.
  • USB Connectivity: Available with Micro-USB or USB-C input for easy power from any 5V adapter or PC port.

Technical Specifications:

  • Charging Method: Linear charge
  • Charging Current: 1.0A (Default)
  • Charge Precision: 1.5%
  • Input Voltage: 4.5V – 5.5V
  • Full Charge Voltage: 4.2V
  • Input Interface: Micro-USB / USB-C / Solder pads

Protection Cut-off: Over-discharge at 2.5V / Over-current at 3.0A

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