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4.2V 1A Lithium Type C Battery Charger Module

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Battery Charger Module for everyday users

The 4.2V 1A Lithium Type C Battery Charger Module is a value-for-money battery charger module designed for everyday users. It features Charging Voltage: 4.2V and Charging Current: 1.

₹717
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Total: ₹717
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Charging Voltage: 4.2V
Charging Current: 1
Operating Temperature (°C): −40℃ to +85℃
Output Voltage Accuracy: ±1%
Charging method: Constant-Current / Constant-Voltage (CC/CV)
Length (mm): 25

Ideal For

Charging smartphones and tabletsPowering accessoriesTravel use
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SKU: robu-3230369Category: Battery Charger Module

About This Product

The 4.2V 1A Lithium Type C Battery Charger Module is a value-for-money battery charger module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Charging Voltage: 4.2V —
  • Charging Current: 1 —
  • Operating Temperature (°C): −40℃ to +85℃
  • Output Voltage Accuracy: ±1% — works with standard household power
  • Charging method: Constant-Current / Constant-Voltage (CC/CV) —
  • Length (mm): 25
  • Width (mm): 11
  • Weight (g): 03

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The 4.2V 1A Lithium Battery Charger Module Type-C is a compact and reliable charging solution for single-cell Li-ion and Li-Po batteries. Designed with a DC 5V input and Type-C interface, it delivers stable constant-current/constant-voltage (CC/CV) charging for safe and efficient performance. The module features preset 4.2V output with ±1% accuracy, automatic recharge, and thermal regulation to prevent overheating.

Built-in reverse battery protection enhances safety, while soft-start limits inrush current. Dual LED indicators clearly display charging and full-charge status. With C/10 termination and a 2.9V trickle charge threshold, it ensures optimized battery life. Its compact size and lightweight design make it suitable for embedded and portable electronic projects.


Features:

  1. Type-C input interface (DC 5V ≥1A)
  2. 4.2V preset charge voltage (±1% accuracy)
  3. 1A charging current
  4. CC/CV charging with thermal regulation
  5. Reverse battery connection protection
  6. Automatic recharge function
  7. Dual LED status indicators (CR/OK)
  8. Compact SOP8 linear charger design

Package Includes:

1 x 4.2V 1A Lithium Battery Charger Module Type C

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.