Skip to main content
Free Delivery  ·  COD Available  ·  15-Day Returns
Elecvora
2S 18650 Lithium Battery Capacity Indicator Module Level Tester LED — image 1
Hover to zoom

1 / 4 · Click to enlarge

2S 18650 Lithium Battery Capacity Indicator Module Level Tester LED

35+ bought in past month
AI Summary
Battery Holders and Spacers for everyday users

The 2S 18650 Lithium Battery Capacity Indicator Module Level Tester LED is a value-for-money battery holders and spacers designed for everyday users. It features Product Type: 2S 18650 Lithium Battery and Current consumption: 2~3.

₹577
Free Shipping💵 COD Available

Available Offers

Free Delivery on this order. No minimum order value.

15-Day Easy Returns — hassle-free return & full refund.

Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.

Total: ₹577
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 24 Aug – 7 Sept
Free Shipping
Pan India delivery
15-Day Returns
Hassle-free policy
Secure Payment
Razorpay protected
Quality Assured
Vetted products only

Available Offers

💳

5% Cashback

Pay with UPI & get 5% cashback (up to ₹50) via Razorpay

🏦

No-Cost EMI

Available on select bank cards at checkout. 0% interest for 3 months.

📦

Free Shipping

Free delivery on all orders. No minimum order value.

💵

Cash on Delivery

COD available on orders up to ₹5,000 across India.

Quick Specs

Product Type: 2S 18650 Lithium Battery
Current consumption: 2~3
Shipping Weight: 0.02 kg
Shipping Dimensions: 5 × 1 × 1 cm

Ideal For

Everyday convenience
Share:
SKU: robu-975687Category: Battery Holders and Spacers

About This Product

The 2S 18650 Lithium Battery Capacity Indicator Module Level Tester LED is a value-for-money battery holders and spacers designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Product Type: 2S 18650 Lithium Battery — keeps you powered without frequent recharging
  • Current consumption: 2~3
  • Shipping Weight: 0.02 kg
  • Shipping Dimensions: 5 × 1 × 1 cm

Why Buy from Elecvora?

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

2S 18650 Lithium Battery Capacity Indicator Module Level Tester LED Intelligent electricity quantity display board; slightly push trigger switch, it will auto power off after 3 seconds display.

LED  Indication:

  • 25% -->First Light is on (Voltage: 2.1 V)
  • 50% -->Second light is on (Voltage: 4.2 V)
  • 75% -->Third light is on (Voltage: 6.3 V)
  • 100% -->Fourth light is on (Voltage:8.4 V)
  We have other Variants choose as per your requirement:
  • 1S 18650 Lithium Battery Capacity Indicator Module Level Tester LED
  • 2S 18650 Lithium Battery Capacity Indicator Module Level Tester LED
  • 3S 18650 Lithium Battery Capacity Indicator Module Level Tester LED
  • 4S 18650 Lithium Battery Capacity Indicator Module Level Tester LED

Features:

  1. The intelligent power display panel
  2. Static power consumption 2~3 mA, It's negligible
  3. Power indication(The color of the lamp is green)

Package Includes:

1 x 2S 18650 Lithium Battery Capacity Indicator Module Level Tester LED

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.
Browse Battery Holders and SpacersBattery Accessories

Related Products

View all →
Battery Holder / Battery Spacer for 18650 3 x 1 with 18.4mm Bore Diameter

Battery Holder / Battery Spacer for 18650 3 x 1 with 18.4mm Bore Diameter

₹507
5.0 (2)511+ bought in past month
Free Delivery
2 X 3 18650 Battery, Holder with 18.5MM, Bore Diameter — Generic

2 X 3 18650 Battery, Holder with 18.5MM, Bore Diameter

₹512
5.0 (1)544+ bought in past month
Free Delivery
230mmx300mm LiPo Battery Guard Bag — ReadytoSky

230mmx300mm LiPo Battery Guard Bag

₹719
5.0 (1)422+ bought in past month
Free Delivery
Battery Holder / Battery Spacer for 32650 2 x 1 with 32.35mm Bore Diameter — Generic

Battery Holder / Battery Spacer for 32650 2 x 1 with 32.35mm Bore Diameter

₹510
5.0 (1)432+ bought in past month
Free Delivery
Blue High-conductivity Whole Piece of Thermal Silica Gel CPU Notebook LED Power Heat Sink Size: 0.5*200*400MM — Generic

Blue High-conductivity Whole Piece of Thermal Silica Gel CPU Notebook LED Power Heat Sink Size: 0.5*200*400MM

₹836
5.0 (1)615+ bought in past month
Free Delivery
Plastic Covered Battery Cell Holder For 3 X AA Battery with On/Off Switch

Plastic Covered Battery Cell Holder For 3 X AA Battery with On/Off Switch

₹545
5.0 (8)502+ bought in past month
Free Delivery