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3A 18650 Lithium Battery Charger Module with Battery box 5V Micro

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Battery Charger Module for everyday users

The 3A 18650 Lithium Battery Charger Module with Battery box 5V Micro is a value-for-money battery charger module designed for everyday users. It features Output Voltage: 5 and Output Current (A): 3.

₹793
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Total: ₹793
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Output Voltage: 5
Output Current (A): 3
Battery cell type: 1S
Charging Current: 3
Battery Type: 18650 Lithium-ion
Input current: ≤ 2A

Ideal For

Charging smartphones and tabletsPowering accessoriesTravel use
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SKU: robu-2275865Category: Battery Charger Module

About This Product

The 3A 18650 Lithium Battery Charger Module with Battery box 5V Micro is a value-for-money battery charger module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Output Voltage: 5 — works with standard household power
  • Output Current (A): 3
  • Battery cell type: 1S — keeps you powered without frequent recharging
  • Charging Current: 3 —
  • Battery Type: 18650 Lithium-ion — keeps you powered without frequent recharging
  • Input current: ≤ 2A
  • Input Voltage: 5V ± 5% — works with standard household power
  • Shipping Weight: 0.035 kg

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 3A 18650 Lithium Battery Charger Module with Battery Box 5V Micro USB is a compact charging solution specifically designed for recharging 18650 lithium batteries. This module is ideal for use in portable devices, small electronics, power banks, or any DIY project that needs a rechargeable lithium battery. It’s especially popular among hobbyists and electronics enthusiasts for building custom power solutions for projects.

Features:

  1. Battery Type Compatibility: Designed to charge single 18650 lithium-ion batteries. Battery box securely holds the 18650 cell in place.
  2. Input Voltage: 5V DC via Micro USB port, making it compatible with most standard USB chargers. Supports charging through a micro USB interface, enabling convenient charging from a wide range of power sources like mobile phone chargers, power banks, or computers.
  3. Output Voltage: 3.7V - 4.2V for battery output (typical for lithium-ion cells).
  4. Maximum Output Current: Supports up to 3A, allowing for faster charging cycles.
  5. Charging Circuit Protection: Equipped with built-in safety features to prevent overcharging, over-discharging, and short-circuiting. Automatic cut-off when the battery is fully charged to prevent overcharge damage.
  6. LED Indicators: LED indicators display the charging status. Common configurations include red LEDs for charging and green LEDs for a fully charged state.
  7. Compact and Lightweight: The module's compact design allows it to be easily integrated into DIY projects, power banks, or portable devices requiring 18650 cells.

Package Includes:

1 x 3A 18650 Lithium Battery Charger Module with Battery box 5V Micro

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.