Infinix B15 Series AMD Ryzen 7 Octa Core 5825U BL51A5 Thin and Light Laptop

Infinix B15 Series AMD Ryzen 7 Octa Core 5825U BL51A5 Thin and Light Laptop

Best Price as on 05th Dec, 2025 at 2:21:25 pm

₹32,990  at  flipkart

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Product Features:

  • Ryzen 7 Octa Core Processor
  • Windows 11 Home Operating System
  • 39.62 cm (15.6 Inch) Screen Size
  • 1920x1080 Pixel Screen Resolution
  • AMD Radeon AMD Graphics
  • DTS Audio Processing Speakers
  • View All Specs
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  • The price of Infinix B15 Series AMD Ryzen 7 Octa Core 5825U BL51A5 Thin And Light Laptop ranges from ₹32,990 to ₹32,990.
  • Infinix B15 Series AMD Ryzen 7 Octa Core 5825U BL51A5 Thin And Light Laptop is available at a best price of ₹32,990 on Flipkart.
  • The latest price information for Infinix B15 Series AMD Ryzen 7 Octa Core 5825U BL51A5 Thin And Light Laptop was updated on 2:21:25pm 05-12-2025.
  • Prices mentioned above are in INR/Indian Rupees.
  • The prices for laptops like Infinix B15 Series AMD Ryzen 7 Octa Core 5825U BL51A5 Thin And Light Laptop are valid across all major cities of India, including: Delhi, Gurgaon, Noida, Mumbai, Chennai, Bangalore, Hyderabad, Kolkata, Pune, Ahmedabad, Coimbatore, Lucknow, Trichy, Madurai, Trivandrum, Mysore, Jaipur, Chandigarh, Pondicherry, Bhopal, Patna, Bhubaneswar, Amritsar, Cochin, Allahabad, Srinagar, New Delhi, Surat, Ludhiana, Navi Mumbai, Ghaziabad, Bengaluru, Indore, Nagpur, Thane, Agra, Meerut, Ranchi. Please note that delivery feasibility and charges may vary from seller to seller. We recommend checking with the particular seller or store for more information.
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  • The payment options available can vary from seller to seller, but a generally they are Cash on Delivery(COD), Credit Card, Debit Card, NetBanking, EMI(Equated monthly Installments) etc.

Infinix B15 Series AMD Ryzen 7 Octa Core 5825U Laptop

Experience the perfect blend of style, performance, and portability with the Infinix B15 Series laptop. Engineered for everyday use, entertainment, processing, and multitasking, this Thin and Light Laptop is a powerhouse that fits seamlessly into your lifestyle. Let's dive into its stunning features:

Design & Aesthetics

The Infinix B15 Series laptop boasts a sleek and sophisticated design, available in a classic Gray finish. With dimensions of 352.8 x 226.7 x 17.65 mm and weighing just 1.59 Kg, it's incredibly portable yet sturdy, making it an ideal companion for work or leisure on the go.

Display & Visuals

The laptop features a stunning 39.62 cm (15.6 inch), Anti Glare FHD IPS display with a resolution of 1920x1080 pixels. With a peak brightness of 250 Nits, it offers crystal-clear visuals, perfect for gaming, streaming, or browsing. The display also supports a 60Hz refresh rate and has a COLOR GAMUT of 45% NTSC.

Performance & Processing Power

Powered by an AMD Ryzen 7 Octa Core 5825U processor with a clock speed ranging from 2 GHz to 4.5 GHz, this laptop delivers exceptional performance for multitasking, gaming, and multimedia editing. It's paired with an AMD Radeon AMD graphic processor and has 16 MB cache. With 16 GB DDR4 RAM running at 3200 MHz, you can multitask seamlessly without any lag.

Storage & Memory

The laptop comes equipped with a 512 GB SSD, ensuring fast boot times and quick data access. The storage is expandable up to 64GB, allowing you to add more space as needed.

Connectivity & Ports

  • Wireless LAN: IEEE 802.11 a/b/g/n/ac for fast, reliable wireless connectivity.
  • Bluetooth: v5.0 for seamless pairing with your devices.
  • Ports: 1 x HDMI 1.4, 1 x USB 3.2 Gen1, 1 x USB 2.0, 1 x Type C (Full Function), and 1 x Type C (Only Data).

Audio & Sound

The Infinix B15 Series laptop features DTS Audio Processing, delivering immersive, high-quality sound through its speakers. It's equipped with a 2.0 Megapixel Webcam with Dual Mic for crystal-clear video calling and recording.

Battery & Power

The laptop is powered by a 3 Cell Lithuim Battery that ensures up to 9 hours of battery life on a single charge. It comes with a 65W Type-C Adapter for charging and power delivery.

Additional Features

  • Keyboard: Backlit Keyboard with 2 Level Brightness Adjustment.
  • Pointer Device: Multi-Touch Trackpad for smooth navigation.
  • Web Camera: 2.0 Megapixel Webcam with Dual Mic for crystal-clear video calls.

Package Contents

The laptop comes packaged with a Power Adaptor, User Guide, and Warranty Documents. The laptop itself is available in the color Gray.

Operating System & Software

The Infinix B15 Series laptop runs on Windows 11 Home, providing a smooth, intuitive user experience. It also comes with Infinix PC Connection software pre-installed.

Warranty & Service

The laptop comes with a 1 Year Domestic Onsite Warranty on Laptop and 6 Months on Adapter, ensuring peace of mind during your purchase.

Model Information

  • Model Name: XBOOK B15 AMD Ryzen 7 5825U with 16GB RAM
  • Model Number: BL51A5
  • Part Number: 71028300083

In conclusion, the Infinix B15 Series laptop is an outstanding choice for users seeking a balance between style, performance, and portability. Whether you're a student, professional, or gaming enthusiast, this laptop offers everything you need to stay productive and entertained on the go. Order now to experience the difference that perfect engineering can make!

About the brand

Specifications for Infinix B15 Series AMD Ryzen 7 Octa Core 5825U BL51A5 Thin And Light Laptop

additional features
Backlit KeyboardYes
Disk DriveNot Available
Face RecognitionNo
Finger Print SensorNo
Included SoftwareInfinix PC Connection
KeyboardBacklit Keyboard, 2 Level Brightness Adjustment
Laptop bagNo
Lock PortLock Slot
Pointer DeviceMulti-Touch Trackpad
Web Camera2.0 Megapixel Webcam with Dual Mic
connectivity features
BluetoothV5.0
EthernetYes
NFC SupportNo
Wireless LANIEEE 802.11 A/b/g/n/AC
dimensions
Dimensions352.8 x 226.7 x 17.65 mm
Weight1.59 Kg
display and audio features
Brightness250 Nits
Internal micDual Mic
Screen Resolution1920x1080 Pixel
Screen Size39.62 cm (15.6 Inch)
Screen TypeAnti Glare 15.6" FHD IPS 60Hz Display (16:9 Aspect Ratio, 250nits Peak Brightness, COLOR GAMUT 45% NTSC, 1920x1080 Resolution)
Sound PropertiesDTS Audio Processing
SpeakersDTS Audio Processing
TouchscreenNo
general
Battery BackupUp to 9Hours
Battery Cell3 Cell Lithuim Battery
ColorGray
ContentsWarranty Documents, Power Adaptor, User Guide, Laptop
Inbuilt 4G lteNo
Model NameXBOOK B15 AMD Ryzen 7 5825U with 16GB RAM
Model NumberBL51A5
Ms Office ProvidedNo
Part Number71028300083
Power Supply65W Type-C Adapter
SeriesB15 Series
Stylus IncludedNo
Suitable forEveryday Use, Entertainment, Processing & Multitasking, Performance
TypeThin and Light Laptop
key features
Highlights
Stylish & Portable Thin and Light Laptop
15.6 Inch Anti Glare 15.6" FHD IPS 60Hz Display (16:9 Aspect Ratio, 250nits Peak Brightness, COLOR GAMUT 45% NTSC, 1920x1080 Resolution)
Light Laptop Without Optical Disk Drive
name
NameInfinix B15 Series AMD Ryzen 7 Octa Core 5825U - (16 GB/512 GB SSD/Windows 11 Home) BL51A5 Thin and Light Laptop (15.6 Inch, Gray, 1.59 Kg)
operating system
Operating SystemWindows 11 Home
Supported Operating SystemWindows 11
port and slot features
Dock PortNo
Firewire PortNo
Hardware InterfacePCIe 3.0
HDMI Port1 x HDMI 1.4
Mic inYes
Multi Card SlotYes
Rj11No
USB Port1 x USB 3.2 Gen1 1x USB 2.0 1x Type C (Full Function), 1 x Type C (Only Data)
Vga PortNo
processor and memory features
Cache16 MB
Clock Speed2 GHz - 4.5 GHz
Expandable MemoryUp to 64GB
Graphic ProcessorAMD Radeon AMD
Memory Slots2
Number of Cores8
Processor BrandAMD
Processor NameRyzen 7 Octa Core
Processor Variant5825U
RAM16 GB
RAM Frequency3200 MHz
RAM TypeDDR4
SsdYes
Ssd Capacity512 GB
Storage TypeSSD
warranty
Domestic Warranty1 Year
Warranty Details1 Year Domestic Onsite Warranty On Laptop And 6 Months On Adapter
Warranty Service TypeOnsite

User Reviews for Infinix B15 Series AMD Ryzen 7 Octa Core 5825U BL51A5 Thin And Light Laptop

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Price Chart for Infinix B15 Series AMD Ryzen 7 Octa Core 5825U BL51A5 Thin And Light Laptop

We have analysed price data for Infinix B15 Series AMD Ryzen 7 Octa Core 5825U BL51A5 Thin and Light Laptop for a period of 66 days. The price chart shows following things:

  • The lowest price has been ₹32,989.
  • The highest price recorded is ₹33,990.
  • The average price is ₹33,148.

Our Recommendation for buying Infinix B15 Series AMD Ryzen 7 Octa Core 5825U BL51A5 Thin and Light Laptop

The best price of Infinix B15 Series AMD Ryzen 7 Octa Core 5825U BL51A5 Thin and Light Laptop has not shown much overall variation over the recorded period. There is a general decreasing trend for the best price over time. Since Infinix B15 Series AMD Ryzen 7 Octa Core 5825U BL51A5 Thin and Light Laptop is at a price more than its best price right now, our recommendation will be to buy it at best price in India of ₹32,990 or if you are very sensitive about price, then wait for sometime for price to reduce or a deal for Infinix B15 Series AMD Ryzen 7 Octa Core 5825U BL51A5 Thin and Light Laptop to come up.

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