5.1V, 2.5A Raspberry Pi 3B Stontronics Adapter (Black)

Official Power Supply for Raspberry Pi 3B+ | Certified & Authentic

Product Overview

Power your Raspberry Pi 3B with confidence using this genuine Stontronics 5.1V, 2.5A power adapter. Engineered specifically for Raspberry Pi requirements, this adapter delivers stable, reliable power for all your projects-from hobby builds to professional deployments.

Key Specifications

Feature	Details
Output Voltage	5.1V DC
Output Current	2.5A (12.75W)
Connector Type	Micro USB
Brand	Stontronics (Official)
Color	Black
Warranty	7-day warranty on manufacturing defects
Certification	Original/Authentic
Support	24/7 Email & WhatsApp

Why Choose This Adapter?

100% Authentic - Sourced directly from authorized distributors

Perfect Power Delivery - 5.1V ensures stable operation without voltage drops

2.5A Capacity - Supports Raspberry Pi 3B+ with USB peripherals

Fast Shipping - 1-5 days from Bengaluru warehouse, delivered in 7-8 days

Expert Support - Technical assistance available 24/7

7-day warranty on manufacturing defects - Complete manufacturer protection

Perfect For

• Learning & Education - Students, coding bootcamps, robotics clubs
• DIY Projects - Home automation, IoT, retro gaming, media centers
• Professional Use - Industrial automation, commercial deployments
• Entertainment - RetroPie, Kodi, game servers

What's Included

• 1x Stontronics 5.1V, 2.5A Power Adapter (Black)
• Micro USB cable (integrated)
• Quick start guide
• Warranty documentation

Technical Advantages

Aspect	Benefit
Voltage Regulation	5.1V prevents Pi brownouts and crashes
Current Rating	2.5A supports Pi + USB devices without power issues
Safety	Over-current & short-circuit protection built-in
Durability	Industrial-grade components for long-term reliability
Compatibility	Works with Raspberry Pi 3B, 3B+, and Zero W

Frequently Asked Questions

Is this the official Stontronics adapter?

Yes, 100% authentic. We source exclusively from authorized distributors with full authentication verification. Each unit is genuine and covered by the manufacturer's 7-day warranty on manufacturing defects.

Will this work with my Raspberry Pi?

Perfect for Raspberry Pi 3B, 3B+, and Zero W. The 5.1V, 2.5A specification is the official recommendation for these models.

What's the difference between 2.5A and other adapters?

2.5A provides stable power for the Pi plus USB peripherals (keyboards, mice, cameras, sensors). Lower amperage may cause instability or crashes under load.

How quickly will I receive it?

1-5 day shipping, 7-8 day delivery to most of India from our Bengaluru warehouse. Express options available at checkout.

What warranty and support do I get?

7-day warranty on manufacturing defects + 24/7 technical support via email and WhatsApp. We also offer 7-day returns for defective units.

Do you offer bulk discounts?

Yes! Wholesale pricing available for orders of 10+ units. Contact us via WhatsApp for custom quotes.

Is there a return policy?

Absolutely. 7-day money-back guarantee on defective items. Full refund or replacement-your choice.

Why Trust The Engineer Store?

Bengaluru-Based - Local expertise, fast service

Authentic Products - Direct from authorized suppliers

Fast Shipping - 7-8 days to your doorstep

Expert Support - Real engineers, real answers

Warranty Backed - Full manufacturer protection

Order today and power up your Raspberry Pi projects with confidence!

Buy 5.1V, 2.5A Raspberry Pi 3B Stontronics Adapter (Black) Online in India

Purchase the 5.1V, 2.5A Raspberry Pi 3B Stontronics Adapter (Black) 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 5.1V, 2.5A Raspberry Pi 3B Stontronics Adapter (Black) 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 5.1V, 2.5A Raspberry Pi 3B Stontronics Adapter (Black) 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.