Oppo K13 to iQOO 13: Top 5 smartphones with best battery life you can buy

Explore latest smartphones boasting impressive battery capacities and fast charging capabilities, ensuring uninterrupted usage throughout day. These powerhouses offer extended talk time, gaming sessions without the constant worry of battery drain.

Image Credit : Oppo and iQOO website

smartphones with huge battery

These days, battery life is a major consideration when selecting a smartphone. Users rely on their phones all day long, whether for work, entertainment, navigation, calls, or payments. The fear of running out of battery power during crucial situations is lessened by a phone with a big battery capacity. Convenience is further enhanced with fast charging, which promptly restores power when required.

These smartphones, which are notable for their long-lasting batteries and capabilities for rapid charging, are now offered in India as of July 2025.

Image Credit : iQOO India/X

iQOO 13

The iQOO 13 is designed for consumers that want a large battery and powerful performance. It has a 6000mAh battery that supports 120W rapid charging. The Snapdragon 8 Elite CPU powers the gadget, which has up to 16GB of RAM and UFS 4.1 storage for quicker data access.

The gadget has a 6.82-inch 2K LTPO OLED screen that can refresh at up to 144 Hz. The phone is protected against dust and water by its IP68 and IP69 ratings.

Image Credit : Instagram

Oppo K13

A sizable 7000mAh graphite battery powers the OPPO K13, providing prolonged use for tasks like streaming, gaming, and navigation. Even though its capacity is marginally lower than that of other rivals, it nonetheless guarantees sustained electricity.

With its support for 80W SuperVOOC rapid charging, the battery can be completely charged in less than an hour and filled up to 62% in 30 minutes.

Image Credit : iQOO India/X

iQOO Neo 10R

A 6400mAh silicon-carbon battery and 80W quick charging are features of the iQOO Neo 10R. With a refresh rate of 120 Hz when used normally and 144 Hz when gaming, it has a 6.78-inch AMOLED screen with 1.5K resolution.

The Snapdragon 8s Gen 3 CPU and Adreno 735 GPU power the gadget. The phone has 256GB of UFS 4.1 storage and up to 12GB of LPDDR5x RAM. It has a 32MP front camera that can shoot 4K video at 60 frames per second, an 8MP ultra-wide camera, and a 50MP primary camera with optical image stabilisation.

Image Credit : Nothing website

Nothing Phone 3a Pro

The 5000mAh battery of the Nothing Phone 3a Pro supports 50W fast charging. The gadget has a 6.77-inch AMOLED screen with a refresh rate of 120 Hz and a resolution of 1080x2392 pixels. Panda Glass is used to protect the screen. The Qualcomm Snapdragon 7s Gen 3 processor, which has an Adreno 710 GPU, 12GB of LPDDR4x RAM, and 256GB of UFS 2.2 storage, powers the phone. It has an IP64 rating and runs Nothing OS 3.1, which is based on Android 15.

Realme GT 7 Dream Edition

The 7000mAh battery that powers the Realme GT 7 Dream Edition is one of the biggest in its class. It is capable of 120W rapid charging. The Dimensity 9400e CPU, 16GB of RAM, and 512GB of storage power the gadget.

The 6.78-inch AMOLED screen of the Realme GT 7 Dream Edition has a refresh rate of 120 Hz and is shielded by Gorilla Glass 7i. Additionally, Realme has added software that lessens battery wear when playing games.