Infinix’s New XBOOK B15 Goes on Sale: AMD Ryzen™ 5000 Power Meets Military-Grade Durability & Dedicated Copilot Key for One-Tap AI Assistance | TechTree.com

Infinix’s New XBOOK B15 Goes on Sale: AMD Ryzen™ 5000 Power Meets Military-Grade Durability & Dedicated Copilot Key for One-Tap AI Assistance

Infinix’s newly launched high-performance XBOOK B15 to go on sale starting 21st August 2025 on Flipkart.

 

  • AMD Ryzen™ 5000 Series with integrated AMD Radeon™ Graphics for cool, quiet efficiency in real-life workloads
  • 15.6" IPS Full HD (1920×1080) anti-glare display with ultra-narrow 3.75mm bezels and 178° viewing angle
  • Sturdy yet portable: 1.5 kg, aluminum-alloy top lid, MIL-STD-810H certified with 6 durability tests
  • Up to 16GB 3200MHz RAM (expandable to 64GB) and 512GB NVMe PCIe® 3.0 SSD for fast, upgrade-ready performance
  • 9 hours of video playback and 65W PD fast charging
  • Dedicated Copilot key for one-tap AI assistance across Microsoft 365 apps


Priced at ₹30,990, the device comes with AMD Ryzen™ 5000 Series processor, a 15.6" FHD display, MIL-STD-810H toughness and a dedicated Copilot key. The XBOOK B15 is designed to “Master Every Task” with dependable performance, smarter productivity, and travel-ready durability.

 

Power That Works Smarter

Powered by AMD Ryzen™ processors like AMD Ryzen™ 7 5825U and AMD Ryzen™ 5 5500U with integrated AMD Radeon™ Graphics, the XBOOK B15 is tuned for real-life tasks, from documents, spreadsheets, multiple browser tabs, streaming to light creative work, delivering smooth multitasking and 1080p playback without a dedicated GPU. Paired with up to 16GB 3200MHz RAM (user-expandable to 64GB) and a fast 512GB NVMe PCIe® 3.0 SSD, it feels quick out of the box and stays upgrade-ready for the long haul.

 

Travel-Ready Design

Enjoy sharp, comfortable viewing on a 15.6" IPS Full HD (1920×1080) panel with 178° wide angles and an anti-glare finish for bright rooms. Ultra-narrow 3.75mm bezels keep the footprint compact, while the aluminum-alloy top lid lends a premium, minimalist look that weighs just 1.5 kg, easy to carry between classes, meetings and cafés.

 

Built Slim. Built Strong.

Built to travel and built to last, XBOOK B15 is MIL-STD-810H tested across 6 durability parameters to help withstand temperature variations, vibration, minor shocks and daily wear. It’s a reassuring blend of lightweight design and rugged validation for real-world use.

 

All-Day Power, All-In Connectivity

Work longer with a 50Wh battery rated for up to 9 hours of video playback, and top up fast via 65W PD charging. Stay versatile with full-size connectivity: RJ-45 (Ethernet), HDMI 1.4, USB 3.2 Gen 1, USB 2.0, dual USB-C (one full-function), microSD (TF), 3.5mm combo jack and a Kensington lock.


Look and sound your best with a 1080p webcam featuring a physical privacy shutter, plus dual 1.5W speakers with DTS processing for clearer calls and richer audio. A backlit keyboard with a numeric keypad supports comfortable typing day or night, while the dedicated Copilot key brings one-tap AI assistance across Microsoft 365 to help summarize notes, draft emails, analyze data and organize tasks. Phone screen projection enables quick mirroring and seamless cross-device multitasking.

 

Pricing & Availability

Priced at INR 30,990 (inclusive of prepaid offer), the device will go on sale starting 21st August on Flipkart. For more information, visit http://www.infinixmobility.com.

 

*Battery life varies by usage, settings and other factors. MIL-STD-810H testing helps validate durability under specific conditions and is not a guarantee of ruggedness in all environments. Specifications, pricing and availability are subject to change.

 

Specifications

Infinix XBOOK B15

Display

15.6" IPS, 1920×1080 (FHD), anti-glare, 178° viewing angle, 3.75mm narrow bezel

Processor & Graphics

AMD Ryzen™ 7 5825U and AMD Ryzen™ 5 5500U processors integrated with AMD Radeon™ Graphics

Memory & Storage

Up to 16GB 3200MHz RAM (expandable to 64GB)512GB NVMe PCIe® 3.0 SSD

Build & Durability

1.5 kg, aluminum-alloy top lid MIL-STD-810H certified; 6 durability tests passed

Keyboard & AI

Backlit keyboard (two levels), numeric keypad, Dedicated Copilot key for AI assistance across Microsoft 365

Battery & Charging

50Wh battery, up to 9 hours video playback 65W PD fast charging

Camera & Audio

1080p webcam with privacy shutterDual 1.5W speakers with DTS audio processing

Ports & Connectivity

microSD (TF), 3.5mm combo jack, USB 2.0, RJ-45, Kensington lock, HDMI 1.4, DC-in, USB 3.2 Gen 1, USB-C (full-function), USB-C (data)Phone screen projection support

 


TAGS: Infinix

 
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