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4S 18650 Li-po Lithium Battery Capacity Indicator Module

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Battery Capacity and Voltage Meter for everyday users

The 4S 18650 Li-po Lithium Battery Capacity Indicator Module is a value-for-money battery capacity and voltage meter designed for everyday users. It features Compatibility: LiPo and Length (mm): 41.

₹578
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Total: ₹578
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Compatibility: LiPo
Length (mm): 41
Width (mm): 20
Weight (g): 3
Shipping Weight: 0.005 kg
Shipping Dimensions: 5 × 2 × 1 cm

Ideal For

Everyday convenience
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SKU: robu-815804Category: Battery Capacity and Voltage Meter

About This Product

The 4S 18650 Li-po Lithium Battery Capacity Indicator Module is a value-for-money battery capacity and voltage meter designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Compatibility: LiPo
  • Length (mm): 41
  • Width (mm): 20
  • Weight (g): 3
  • Shipping Weight: 0.005 kg
  • Shipping Dimensions: 5 × 2 × 1 cm

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.

This battery type capacity indicator module display shows the display is more intuitive and more beautiful. A wider range of applications, nickel-metal hydride batteries, 18650 and polymer lithium battery packs, lead-acid storage, electric vehicle batteries, electric equipment can be used. This display has a reverse connection function, even if the positive and negative connection will not burn. To use the display just connect the positive and negative terminals of the display board to the positive and negative terminals of the battery under test. The digital tube will display the real-time battery power. Note : Actual product may vary in terms of design we will ship according to the stock availability.


Features:

  1. Battery type of electricity quantity display.
  2. Wide application fields: lithium battery.
  3. Using Method: connect display board positive and negative port with tested battery positive. and negative port, the digital tube will display real-time battery electricity quantity.
  4. Digital Color: outline red, display block blue (when the battery electricity quantity is full, it will be all on).

Package Includes:

1 x Li-po Lithium Battery Capacity Indicator 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.