OPPO India has launched its Mega Diwali Festive Bonanza with blockbuster deals on the K Series 5G smartphones. From the military-grade K13x 5G at ₹9,999 to gaming-focused K13 Turbo with built-in cooling fan, the lineup offers performance-first devices at unprecedented festive prices.
Table of Contents
Diwali Offers Breakdown
| Model | Festive Price | MRP | Key Feature |
|---|---|---|---|
| K13x 5G | ₹9,999 | ₹15,999 | Military-grade durability |
| K13 5G | ₹15,499 | ₹22,999 | 7000mAh 5-year battery |
| K13 Turbo 5G | ₹19,999 | ₹33,999 | Built-in cooling fan |

K13x 5G: Toughest Under ₹10K
The K13x 5G redefines durability with SGS Gold Drop Certification, MIL-STD 810H military-grade standards, and aerospace-grade AM04 aluminum alloy construction. Crystal Shield glass, biomimetic Sponge Shock Absorption System, and IP65 water/dust resistance make it virtually indestructible.
Beyond toughness, it delivers a 120Hz HD+ display, 6000mAh battery with 45W fast charging, and AI-powered cameras—proving durability doesn’t mean compromising on performance.
K13 5G: Battery Champion
The K13 5G features a 7000mAh graphite battery engineered for a 5-year lifespan, delivering 49.4 hours talk time, 10.3 hours gaming, 15.1 hours video streaming, and 32.7 hours music playback. That’s marathon endurance for power users.
80W SUPERVOOC fast charging reaches 62% in 30 minutes and 100% in just an hour. Powered by Snapdragon 6 Gen 4 with LPDDR4X RAM and UFS 3.1 storage, it handles multitasking without overheating. TÜV Rheinland’s 5-Year Fluency Certification guarantees long-term reliability, while the 6.7-inch AMOLED display and dual stereo speakers deliver premium multimedia experiences.
K13 Turbo Series: Gaming Beyond Limits
India’s first smartphones with built-in cooling fans, the K13 Turbo series debuts OPPO’s Storm Engine cooling system. The micro cooling fan delivers 220% more airflow and 20% better cooling efficiency than conventional solutions, preventing thermal throttling during extended gaming sessions.

- K13 Turbo: MediaTek Dimensity 8450 chipset
- K13 Turbo Pro: Snapdragon 8s Gen 4 chipset
Both models feature 7000mAh batteries with 80W SUPERVOOC charging, immersive AMOLED displays, HDR-rich visuals, and AI-powered gaming tools. Stable high frame rates meet professional-grade cooling for serious mobile gamers.
Why This Sale Matters
OPPO’s Mega Diwali Sale makes advanced technology accessible across segments—whether you need military-grade durability, marathon battery life, or gaming-first innovation. These aren’t budget compromises; they’re performance devices at festive prices.
With manufacturing at one of India’s largest mobile facilities in Greater Noida (capable of producing 200 smartphones in under 10 minutes), OPPO India combines global innovation with local scale.
For more smartphone deals, visit TechnoSports.
This Diwali, OPPO is proving that flagship features—5-year battery life, built-in cooling fans, military-grade durability—don’t require flagship budgets.
FAQs
Which OPPO K Series phone offers best value?
The K13x 5G at ₹9,999 delivers military-grade durability with SGS certification, 120Hz display, and 6000mAh battery—unmatched toughness under ₹10K.
What makes the K13 Turbo unique for gaming?
India’s first smartphones with built-in micro cooling fans, delivering 220% more airflow for stable frame rates during extended gaming sessions.

