A smartphone’s battery life can be crucial for many users, especially those who rely heavily on their phones throughout the day and don’t often like to connect to a charger. To help you find the best battery phones within different budgets, we’ve conducted rigorous testing on a range of devices, including PCMark battery endurance and charging speed tests. From budget-friendly options to premium smartphones, here’s a roundup of the best battery performers across multiple price brackets.
Testing Criteria
We’ve used two key testing methods to determine the best battery phones: the PCMark battery test and a comprehensive charging speed test. The PCMark battery test measures a phone’s endurance under simulated real-life tasks, helping us reliably gauge how long the device can last with standard use. Meanwhile, the charging speed test tracks how quickly each phone can recharge from 0% to full, allowing us to evaluate how efficiently each device can get back into action when the battery runs low.
Best Battery Phone Under Rs 15,000
Realme P1
- Price: Starts at Rs 14,999
- Specs: 5,000mAh battery + 45W fast charging
Let’s start things with some budget-friendly options. The Realme P1 (review) shines in this category, lasting nearly 13.5 hours on PCMark. Additionally, it excels in charging speed, reaching 100% in just over an hour, which is impressive for a phone in this price range. Realme P1 is a great pick if you’re looking for battery endurance and fast charging under Rs 15,000. We also compared it with devices like Lava Blaze Curve 5G and Moto G64, which fall under the same category, and here’s what we found:
Best Battery Phone Under Rs 25,000
Vivo T3 Pro
- Price: Starts at Rs 24,999
- Specs: 5,500mAh battery + 80W fast charging
The Vivo T3 Pro (review) takes the lead under Rs 25,000, lasting an impressive 21 hours and 36 minutes in our endurance test. It also charges fully in an hour, giving users long-lasting battery life and quick charging. However, this is one of the most popular categories and there are several strong competitors like the latest Nothing Phone (2a) Plus and the Realme 13 Pro. So, let’s take a look at how the T3 Pro stands against some of its rivals in the battery and charging department:
Best Battery Phone Under Rs 35,000
OPPO Reno 12
- Price: Rs 32,999
- Specs: 5,000mAh battery + 80W fast charging
The OPPO Reno 12 (review) offers strong battery performance with a solid 15 hours and 45 minutes on the PCMark test. It’s also fast in charging, reaching 100% in under an hour. For those looking for both reliability and efficiency in battery life under Rs 35,000, the Reno 12 is an excellent option. Since this is the starting point for premium devices, the Reno 12 competes with names like the Motorola Edge 50 Pro and the Google Pixel 8a. Here’s how it competes in the battery life and charging capabilities:
Best Battery Phone Under Rs 45,000
Realme GT 6
- Price: Starts at Rs 40,999
- Specs: 5,500mAh battery + 120W fast charging
The Realme GT 6 (review) has a solid battery life, clocking in at over 12 hours on PCMark. Its standout feature, however, is its charging speed, fully recharging in just 43 minutes. For those seeking a balanced experience in battery and quick charging, the Realme GT 6 is a strong contender. This is one of the most powerful offerings from the house of Realme. We compared its battery life and charging capabilities with some devices priced a couple of thousand rupees higher than the GT 6, and it managed to outperform them. Here’s what we discovered:
Best Battery Phone Under Rs 55,000
iQOO 12
- Price: Starts at Rs 52,999
- Specs: 5,000mAh battery + 120W fast charging
With nearly 18 hours of battery endurance and a full recharge in just 30 minutes, the iQOO 12 (review) impresses as a top pick in this price range. It’s ideal for users who need a long-lasting device and appreciate ultra-fast charging. However, iQOO’s last year’s flagship has some serious competition from the likes of Xiaomi 14 and the Vivo V40 Pro. Here’s how they stand apart:
Each of these phones brings something unique to the table, from long-lasting endurance to super-fast charging. Whether you’re looking for an affordable device or a high-end phone, this guide should help you find the best battery phone to fit your budget and daily needs.
