5 Best Budget Smartphones with Long-Lasting Battery Life in 2025

Best Budget Smartphones: Battery life is probably the most important thing people look at when they purchase a smartphone, given the sort of world we live in now. The good news is that you do not need to spend a fortune to have a phone that lasts throughout the day. Below are the 5 best budget smartphones in 2025 with great battery life, all for under ₹20,000.

1. Redmi Note 13 Pro

Battery: 5100mAh with 67W fast charging

Price: ₹18,999

Redmi again follows its strategy of releasing phones filled with features at budget prices. The Note 13 Pro’s battery comfortably lasts over a day with normal usage. Its power-efficient processor and AMOLED screen do not consume a lot of power.

2. Realme Narzo 70 5G

Battery: 5000mAh with 45W SuperVOOC charging

Price: ₹15,999

Tuned to be a younger generation consumer, Narzo 70 takes a balance between performance and battery life backup. Even with heavy usage such as gaming and video streaming, the phone easily lasts a day before it needs to be charged.

3. Samsung Galaxy M14 5G

Battery: 6000mAh with 25W fast charging

Price: ₹13,490

Samsung’s M-series is all about endurance, and the M14 5G is no exception. With a ginormous 6000mAh battery, it has two-day battery life, perfect for the traveler and binge-watcher.

4. iQOO Z7 5G

Battery: 4500mAh with 44W fast charging

Price: ₹14,999

Even though the battery capacity is a bit less, the iQOO Z7 compensates with fast charging and power efficiency. Perfect for multitaskers seeking speed and endurance.

5. Moto G73 5G

Battery: 5000mAh with 30W TurboPower charging

Price: ₹16,999

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Motorola provides bloat-free software and long-lasting batteries. The power-saving processor and 5000mAh battery of the G73 provide users with respectable performance overall.

All such budget phones balance affordability with decent battery performance. You can be sure that your phone will never run out of juice when you need it as a student, traveler, or working professional.