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3Pcs Micro USB 5V Lithium Battery Charger Boost Protection Board Li-Po Li-ion 18650 Power Bank Charger Board DIY — image 1
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3Pcs Micro USB 5V Lithium Battery Charger Boost Protection Board Li-Po Li-ion 18650 Power Bank Charger Board DIY

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Battery Protection Module for DIY enthusiasts and makers

The 3Pcs Micro USB 5V Lithium Battery Charger Boost Protection Board Li-Po Li-ion 18650 Power Bank Charger Board DIY is a value-for-money battery protection module designed for DIY enthusiasts and makers.

₹671
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Total: ₹671
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: bg-1876918Category: Battery Protection Module

About This Product

The 3Pcs Micro USB 5V Lithium Battery Charger Boost Protection Board Li-Po Li-ion 18650 Power Bank Charger Board DIY is a value-for-money battery protection module designed for DIY enthusiasts and makers. It delivers reliable performance at an accessible price.

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.

Charge and discharge status indication:

Built-in charging and discharging power MOS
Input voltage: 3.7V~5.5V
Charging current: up to 1A
Output current: up to 1A
Output voltage: 5V
BAT discharge termination voltage: 2.9V
Preset 4.2V charging voltage with an accuracy of ±1%
Discharge efficiency: 85% (input 3.7V, output 5V/1A)
Maximum 8uA standby current
Integrated charge management and discharge management
Intelligent temperature control and over temperature protection
Integrated output overvoltage protection, short circuit protection, heavy duty protection
Integrated overcharge and overdischarge protection
Supports turbulence mode and zero voltage charging

Package included:

3 x Battery Charging Module


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.