3.7V 2400mAh Lithium-Ion Rechargeable Cell with Wire Connector [Refurbished]

Premium quality refurbished lithium-ion battery cell from The Engineer Store, Bengaluru. Fast shipping, comprehensive warranty, and expert support included.

Product Overview

This 3.7V 2400mAh Lithium-Ion rechargeable cell is an ideal power solution for various electronic applications. Pre-equipped with convenient wire connectors for easy integration into your projects, this refurbished unit delivers reliable performance at an economical price point.

Key Specifications

Specification	Details
Voltage	3.7V (Nominal)
Capacity	2400mAh
Chemistry	Lithium-Ion (Li-Ion)
Connector Type	Wire Connector (Pre-soldered)
Condition	Refurbished - Tested & Certified
Product Type	Electronics Component
Origin	Original/Authentic
Warranty	7-day warranty on manufacturing defects
Technical Support	Email & WhatsApp 24/7

Why Choose This Product?

100% Authentic & Verified - Sourced from trusted suppliers with complete authentication

Cost-Effective - Refurbished pricing without compromising quality

Pre-Assembled Connectors - Ready to integrate, no soldering required

Fast Delivery - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse

Expert Support - Full technical guidance included

Comprehensive Warranty - 7-day warranty on manufacturing defects coverage

Applications & Project Ideas

DIY Electronics & Hobbyist Projects

• Custom power banks and portable chargers
• Remote-controlled devices and drones
• Wearable electronics and IoT devices
• LED flashlights and emergency lighting

Professional & Industrial Use

• Backup power solutions
• Industrial equipment power supply
• Commercial portable devices
• Professional-grade electronics

Learning & Education

• Electronics engineering projects
• Battery management system studies
• Power circuit experimentation
• Student skill development

Package Contents

• 1x 3.7V 2400mAh Lithium-Ion Rechargeable Cell (with wire connector)
• Product documentation and datasheet
• Technical support contact information
• Warranty certificate

Technical Highlights

• High Energy Density - Efficient power delivery for extended runtime
• Reliable Performance - Tested and certified refurbished unit
• Safety Features - Built-in protection circuits
• Long Cycle Life - Supports 300+ charge/discharge cycles
• Compact Design - Space-efficient for integration into tight spaces

Frequently Asked Questions

Is this product 100% authentic?

Yes, absolutely. This battery is sourced from authorized distributors with full authentication verification. Each unit undergoes quality testing before shipment.

What does "Refurbished" mean?

Refurbished means the battery has been professionally tested, cleaned, and certified to meet original specifications. It performs like new at a lower price point.

What warranty is included?

Full 7-day warranty on manufacturing defects covering all manufacturing defects and performance issues. No hidden clauses.

How quickly will I receive it?

Standard delivery is 7-8 days to most locations in India from our Bengaluru warehouse. Express options available.

Is technical support available?

Yes, we provide 24/7 expert technical support via email and WhatsApp. Our team can assist with integration, troubleshooting, and project guidance.

What is your return policy?

7-day returns on manufacturing defects only with full refund or replacement. applicable on manufacturing defects only. We stand behind our products.

Are bulk discounts available?

Yes! Wholesale pricing is available on orders of 10+ units. Contact our sales team for custom quotes.

Can I use this in commercial products?

Yes, this battery is suitable for both hobbyist and commercial applications. Verify compliance with your specific use case requirements.

How do I charge this battery?

Use a standard 3.7V Li-Ion compatible charger. We recommend constant current/constant voltage (CC/CV) charging method. Avoid overcharging.

What safety precautions should I take?

Do not short-circuit, expose to extreme temperatures, or disassemble. Keep away from moisture and flammable materials. Always use appropriate charging equipment.

Customer Support

Need Help? We're here for you!

• Email Support - Quick responses to technical queries
• WhatsApp - Real-time assistance available 24/7
• Phone Support - Direct contact with our engineering team
• Authorized Retailer - The Engineer Store, Bengaluru

Order with confidence. Quality, authenticity, and support guaranteed.

Buy 3.7V 2400mAh Lithium-Ion Rechargeable Cell with wire connector [Refurbished] Online in India

Purchase the 3.7V 2400mAh Lithium-Ion Rechargeable Cell with wire connector [Refurbished] 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 3.7V 2400mAh Lithium-Ion Rechargeable Cell with wire connector [Refurbished] 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 3.7V 2400mAh Lithium-Ion Rechargeable Cell with wire connector [Refurbished] 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.