With the rapid growth of 5G connectivity in India, smartphone brands like Xiaomi have brought cutting-edge technology within everyone’s reach. Redmi 5G mobile under 15000 with fast charging is now a reality, offering high-speed internet, reliable performance, and quick charging all under a modest budget.
In this detailed guide, we’ll cover the best Redmi 5G phones you can buy in 2025 under ₹15,000 that come with fast charging. You’ll also find expert tips, comparison tables, pros and cons, FAQs, and buying links to help you make an informed decision.
Why Choose a Redmi 5G Mobile Under 15000 with Fast Charging?
1. 5G Connectivity
5G provides faster downloads, smoother streaming, and enhanced gaming experiences. Redmi is offering this premium feature even in its budget phones.
2. Fast Charging Support
In today’s fast-paced life, a phone that charges in less than an hour is no less than a necessity. Most Redmi devices in this range come with 18W to 33W fast charging.
3. Powerful Performance
Redmi phones under ₹15,000 now come with powerful MediaTek Dimensity or Snapdragon 4 Gen processors, ensuring smooth multitasking.
Read More : Best 16GB RAM Phone in 2025
Top Redmi 5G Mobile Under 15000 with Fast Charging (2025 List)
Here are the top models that combine 5G, fast charging, and budget pricing.
| Model | Price (Approx.) | Fast Charging | Battery | 5G Bands | Buy Link |
|---|---|---|---|---|---|
| Redmi 13C 5G | ₹11,999 | 18W Fast Charging | 5000 mAh | 7 Bands | Buy Now |
| Redmi 12 5G | ₹13,999 | 18W Fast Charging | 5000 mAh | 7 Bands | Buy Now |
| Redmi Note 12 5G | ₹14,999 (Offer) | 33W Fast Charging | 5000 mAh | 8 Bands | Buy Now |
1. Redmi 13C 5G

Specifications:
- Processor: MediaTek Dimensity 6100+
- Display: 6.74” HD+ 90Hz
- RAM/Storage: 4GB/128GB
- Camera: 50MP AI Dual Camera
- Battery: 5000mAh with 18W fast charging
- 5G Bands: n1/n3/n5/n8/n28/n40/n78
Pros:
- Cheapest Redmi 5G phone
- Good performance for daily use
- Long battery life
Cons:
- HD+ display only
- No charger in the box
Best For: Students, first-time 5G users.
2. Redmi 12 5G

Specifications:
- Processor: Snapdragon 4 Gen 2
- Display: 6.79” FHD+ 90Hz
- RAM/Storage: 6GB/128GB
- Camera: 50MP Dual AI Camera
- Battery: 5000mAh, 18W fast charging
- 5G Bands: 7 global bands
Pros:
- Full HD+ display
- Snapdragon 4 Gen 2 chipset is very efficient
- IP53 water resistance
Cons:
- Fast charging is capped at 18W
- Slightly bulky design
Best For: Content consumption, casual gaming, students.
3. Redmi Note 12 5G

Specifications:
- Processor: Snapdragon 4 Gen 1
- Display: 6.67” FHD+ AMOLED, 120Hz
- RAM/Storage: 6GB/128GB
- Camera: 48MP Triple Rear
- Battery: 5000mAh, 33W Fast Charging
- 5G Bands: 8 bands
Pros:
- Best-in-class AMOLED display
- Super-fast 33W charging
- Great for gaming and media
Cons:
- Slightly touches ₹15,000 after offers
- Pre-installed bloatware
Best For: Gamers, professionals, multitaskers.
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Fast Charging Comparison Table
| Model | Charging Speed | Type-C Support | Full Charge Time |
|---|---|---|---|
| Redmi 13C 5G | 18W | Yes | ~90 mins |
| Redmi 12 5G | 18W | Yes | ~85 mins |
| Redmi Note 12 5G | 33W | Yes | ~60 mins |
Buying Guide: How to Choose a Redmi 5G Mobile Under 15000 with Fast Charging
Key Factors:
- 5G Band Support: Ensure at least 5–7 bands for future compatibility.
- Battery Life & Charging: Look for 5000mAh battery with minimum 18W charging.
- Processor: Dimensity 6100+, Snapdragon 4 Gen 1/2 are best options.
- Display: FHD+ preferred; AMOLED is a bonus.
- Software Support: Check for Android updates and MIUI version.
What’s in the Box?
Typically, Redmi 5G phones now come with:
- USB Type-C Cable
- SIM Ejector Tool
- User Manual
- Note: Charger not included in many models (buy separately)
User Reviews and Ratings
| Model | Flipkart Rating | Amazon Rating | User Highlight |
|---|---|---|---|
| Redmi 13C 5G | 4.2/5 | 4.1/5 | Great battery backup |
| Redmi 12 5G | 4.3/5 | 4.2/5 | Smooth multitasking |
| Redmi Note 12 5G | 4.5/5 | 4.4/5 | Brilliant display and fast charging |
Conclusion
In 2025, choosing a Redmi 5G mobile under 15000 with fast charging is no longer difficult. Whether you’re a student, gamer, or working professional, Redmi has a solution tailored to your needs and budget.
If you want top-tier specs, go for Redmi Note 12 5G. If your budget is tighter, Redmi 13C 5G is a great entry-level pick. For a balance of performance and features, Redmi 12 5G is your go-to.
FAQs – Redmi 5G Mobile Under 15000 with Fast Charging
Q1. Which is the best Redmi 5G mobile under ₹15,000 with fast charging?
A: Redmi Note 12 5G is the best choice with 33W charging and an AMOLED display.
Q2. Do these Redmi phones support 5G in India?
A: Yes, all listed models support major 5G bands used by Jio, Airtel, and Vi.
Q3. Is fast charger included in the box?
A: In most cases, fast chargers are sold separately now.
Q4. Are these phones good for gaming?
A: Yes, especially the Redmi Note 12 5G and Redmi 12 5G.
Q5. Can I get AMOLED display under ₹15,000?
A: Yes, Redmi Note 12 5G offers an AMOLED display under ₹15,000 (with offers).
Redmi Note 12 5G
Redmi Note 12 5G offers 33W fast charging, 120Hz AMOLED display, and Snapdragon 4 Gen 1 under ₹15,000.
Product SKU: RN12-5G-6GB128GB
Product Brand: Redmi
Product Currency: INR
Product Price: 14999
Price Valid Until: 2025-12-31
Product In-Stock: InStock
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