3.7V 2600mAh 18650 Battery

Premium Lithium-Ion Power Cell from The Engineer Store, Bengaluru

Fast shipping 7-day warranty on manufacturing defects 24/7 expert support

Product Overview

The 3.7V 2600mAh 18650 Battery is a high-capacity lithium-ion rechargeable battery ideal for powering a wide range of electronic devices and projects. With reliable performance and authentic sourcing, this battery delivers consistent power for demanding applications.

Key Specifications

Specification	Details
Voltage	3.7V (Nominal)
Capacity	2600mAh
Chemistry	Lithium-Ion (Li-ion)
Form Factor	18650 Cylindrical Cell
Type	Electronics Component
Origin	Original/Authentic
Warranty	7-day warranty on manufacturing defects
Support	Email & WhatsApp 24/7

Why Choose This Battery?

100% Authentic - Sourced from trusted authorized distributors with verification

High Capacity - 2600mAh provides extended runtime for your devices

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

Expert Support - Dedicated technical assistance included

Reliable Performance - Tested for quality and safety standards

Competitive Pricing - Wholesale discounts available for bulk orders

Common Applications

• Flashlights & Torches - High-brightness portable lighting
• Power Tools - Cordless drills, impact drivers, and sanders
• Vaping Devices - Compatible with regulated mods
• Laptop Batteries - Replacement cells for battery packs
• Emergency Backup Power - UPS and power bank applications
• DIY Electronics Projects - Robotics, drones, and prototyping
• Photography Equipment - Camera flashes and external batteries
• Gaming Devices - Wireless controllers and handheld consoles

Project Ideas

DIY Electronics - Perfect for hobbyist projects, Arduino builds, and experimentation

Professional Applications - Suitable for industrial equipment and commercial devices

Learning & Education - Excellent resource for students learning electronics and power management

What's Included

In the Box:

• 1x 3.7V 2600mAh 18650 Lithium-Ion Battery
• Product documentation and safety guidelines
• Quick reference manual

Technical Details

• Discharge Rate: Suitable for moderate to high drain applications
• Cycle Life: 500-1000 charge cycles (depending on usage)
• Operating Temperature: 0 degreesC to 45 degreesC
• Storage Temperature: -20 degreesC to 25 degreesC
• Safety Features: Built-in protection against overcharge and over-discharge

Shipping & Delivery

Fast Delivery: 7-8 days to most locations in India

Warehouse: Bengaluru

Coverage: Pan-India shipping available

Warranty & Support

7-day warranty on manufacturing defects covering:

• Manufacturing defects
• Performance issues
• Battery capacity degradation

24/7 Customer Support:

• Email support
• WhatsApp assistance
• Technical guidance

Frequently Asked Questions

Is this battery 100% authentic?

Yes, absolutely. We source from authorized distributors and conduct authentication verification on all products. Every battery is tested before dispatch.

What warranty does this battery come with?

The battery includes a 7-day warranty on manufacturing defects covering all defects and performance issues. Warranty claims are processed quickly with replacement or refund options.

How long does shipping take?

Standard delivery is 7-8 days to most locations in India from our Bengaluru warehouse. Express shipping options may be available for urgent orders.

Can I use this battery in any device?

The 18650 form factor is widely compatible, but always verify your device's specifications. This battery is designed for devices rated at 3.7V nominal voltage. Never force it into incompatible devices.

What's the lifespan of this battery?

Typically 500-1000 charge cycles depending on usage patterns, charging habits, and storage conditions. Proper care extends battery life significantly.

Is technical support available?

Yes, we provide 24/7 technical support via email and WhatsApp. Our team can help with installation, troubleshooting, and compatibility questions.

What's your return/replacement policy?

We offer 7-day returns on manufacturing defects only with full refund or replacement options. Defects must be reported within 7 days of delivery.

Are bulk discounts available?

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

How should I store this battery?

Store in a cool, dry place (15-25 degreesC) with 40-60% charge for long-term storage. Keep away from moisture and extreme temperatures.

Safety Information

Important Safety Guidelines:

• Do not short-circuit the battery terminals
• Keep away from heat sources and moisture
• Never attempt to disassemble or modify the battery
• Use only with compatible chargers

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Buy 3.7V 2600mAh 18650 Battery Online in India

Purchase the 3.7V 2600mAh 18650 Battery 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 2600mAh 18650 Battery 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 2600mAh 18650 Battery 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.