1S to 8S 18650 Lithium Battery Capacity Indicator Module

Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, expert support.

Product Overview

The 1S to 8S 18650 Lithium Battery Capacity Indicator Module is a versatile battery management solution designed for monitoring and displaying the remaining capacity of lithium-ion battery packs. With support for single-cell to 8-cell configurations, this module is ideal for powering everything from portable devices to high-capacity energy systems.

Key Features

• Multi-Cell Compatibility: Works with 1S to 8S 18650 lithium battery configurations
• Real-Time Capacity Display: Accurate LED or digital readout of remaining battery percentage
• Reliable Protection: Built-in safeguards against overcharge, over-discharge, and short circuits
• Compact Design: Lightweight and space-efficient for integration into various projects
• Easy Integration: Simple wiring and plug-and-play installation

Specifications

Parameter	Details
Type	Electronics Component
Battery Compatibility	1S to 8S 18650 Lithium-Ion
Operating Voltage	2.5V - 33.6V (varies by configuration)
Display Type	LED Indicator (typically 4-segment)
Accuracy	+/-5% capacity indication
Origin	Original/Authentic
Warranty	7-day warranty on manufacturing defects
Support	Email & WhatsApp 24/7
Certifications	CE/RoHS Compliant

Why Choose This?

100% Authentic - Sourced from trusted suppliers with authentication verification

Fast Delivery - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse to most of India

Expert Support - 24/7 technical assistance via email and WhatsApp

Affordable Pricing - Best value for money with bulk discounts available

Trusted Brand - Thousands of satisfied customers across India

Applications & Project Ideas

DIY Electronics & Hobbyist Projects

• Custom power banks and portable charging solutions
• Battery-powered drones and RC devices
• DIY LED lighting systems with battery backup
• Home automation projects requiring battery monitoring

Professional & Industrial Applications

• Uninterruptible Power Supply (UPS) systems
• Electric vehicle battery management
• Renewable energy storage monitoring
• Industrial equipment with backup power

Learning & Education

• Electronics and embedded systems coursework
• Battery management system design
• Arduino/Microcontroller integration projects
• STEM workshops and maker labs

What's in the Box

Included Components:

• 1x Battery Capacity Indicator Module
• Connection wires and connectors
• Installation guide and schematic diagram
• Technical documentation
• Quick start setup instructions

Installation & Usage Guide

Simple 3-Step Setup

1. Connect Battery Terminals - Attach positive and negative leads from your 18650 battery pack
2. Mount the Module - Secure in your device using adhesive or mounting brackets
3. Power On - LED indicators will display current battery capacity

Indicator Meanings

• 4 LEDs Lit = 75-100% capacity (Full)
• 3 LEDs Lit = 50-75% capacity (Good)
• 2 LEDs Lit = 25-50% capacity (Fair)
• 1 LED Lit = 0-25% capacity (Low/Replace Soon)

Technical Specifications (Detailed)

Feature	Specification
Input Voltage Range	2.5V - 33.6V DC
Maximum Current	5A continuous
Standby Current	<1mA
Response Time	<100ms
Operating Temperature	-10 degreesC to +60 degreesC
Storage Temperature	-20 degreesC to +80 degreesC
Dimensions	~40mm x 25mm x 15mm (approx.)
Weight	~15g
LED Color	Blue/Green (typically)

Frequently Asked Questions

Is this 100% authentic?

Yes, absolutely. All our products are sourced directly from authorized distributors with complete authentication verification. We guarantee genuine products only.

What warranty coverage do I get?

You receive a comprehensive 7-day warranty on manufacturing defects covering all defects in materials and workmanship. This includes free replacement or repair for any manufacturing issues.

How fast is the shipping?

We offer 1-5 day shipping, 7-8 day delivery to most locations across India from our Bengaluru warehouse. Express options available for urgent orders. Shipping is fast, reliable, and tracked.

Do you provide technical support?

Yes! We offer 24/7 expert technical support via email and WhatsApp. Our team can help with installation, troubleshooting, and integration guidance.

What's your return and refund policy?

We offer a 7-day hassle-free return policy on defective items with full refund or replacement at no extra cost. applicable on manufacturing defects only.

Can I get bulk discounts?

Yes! We offer attractive wholesale pricing for orders of 10+ units. Contact our sales team at [email] or WhatsApp for custom quotes.

How do I connect this to my battery pack?

The module features simple screw terminals for battery connections. Detailed wiring diagrams are included in the package. Our support team can also guide you through the setup process.

Can this work with different battery types?

Buy 1S to 8S 18650 Lithium Battery Capacity Indicator Module Online in India

Purchase the 1S to 8S 18650 Lithium Battery Capacity Indicator Module online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on 1S to 8S 18650 Lithium Battery Capacity Indicator Module with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.

Looking to buy 1S to 8S 18650 Lithium Battery Capacity Indicator Module at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.