Smart Phones with the Best Battery Life in 2025
Battery life is one of the most important features to consider when choosing a smartphone. Whether you’re a gamer, a frequent traveler, or just someone who doesn’t want to charge their phone multiple times a day, a long-lasting battery can make all the difference. Here’s a look at some of the best smartphones in 2025 that excel in battery performance.
1. Asus ROG Phone 9 Pro
Battery Capacity: 5,800 mAh
Average Usage Time: 20+ hours
Designed for gaming, the Asus ROG Phone 9 Pro leads the pack with its efficient Snapdragon 8 Elite chipset and a 5,800 mAh battery. It’s perfect for intensive tasks like gaming or streaming, lasting over 20 hours under standard use. Additionally, its 65W fast-charging feature can restore 74% of its battery in just 30 minutes.
2. OnePlus 13
Battery Capacity: 6,000 mAh
Charging Speed: 80W wired, 50W wireless
The OnePlus 13 offers incredible endurance with its 6,000 mAh battery, providing up to 20 hours of continuous usage. Its 80W fast-charging technology (100W internationally) ensures your phone is nearly fully charged in half an hour. Wireless charging at 50W is another added convenience for busy users.
3. Samsung Galaxy S24 Ultra
Battery Capacity: 5,000 mAh
Highlight Feature: 24 hours of 4K video playback
Samsung’s Galaxy S24 Ultra combines a sleek design with powerful battery performance. Its 5,000 mAh battery supports 45W fast charging, giving you a quick boost when time is limited. Perfect for multimedia enthusiasts, it can handle a full day of 4K video playback without breaking a sweat.
4. Apple iPhone 16 Pro Max
Battery Capacity: 4,685 mAh
Battery Life: 33 hours of video playback
Apple continues to improve battery efficiency with the iPhone 16 Pro Max. Despite its slightly smaller battery compared to Android competitors, it delivers up to 33 hours of video playback thanks to its A18 Bionic chip and iOS optimization. This phone is an excellent choice for Apple fans who prioritize longevity.
5. Unihertz Tank
Battery Capacity: 22,000 mAh
Standout Feature: 150 hours of talk time
The Unihertz Tank is in a league of its own with its colossal 22,000 mAh battery. While its bulky design might not suit everyone, it’s the ultimate choice for adventurers and remote workers. This phone can last for days without needing a recharge and even doubles as a power bank for other devices.
How to Choose the Right Phone for Battery Life
When selecting a phone with the best battery life, consider the following:
- Battery Capacity (mAh): Higher capacity often means longer usage.
- Charging Speed: Look for phones with fast-charging technology to minimize downtime.
- Usage Needs: Gaming phones and rugged devices may offer better endurance for specific tasks.
By understanding your usage patterns, you can choose a phone that aligns with your lifestyle. Whether you need a powerhouse for gaming, a reliable device for work, or a rugged phone for adventures, these options ensure you stay connected longer.
In 2025, manufacturers continue to push the boundaries of battery technology, offering phones that last longer and charge faster. The options listed above showcase some of the best innovations, catering to a wide range of user needs. Consider your priorities, and you’re sure to find a phone that keeps up with your life.
