Looking for the best battery life phones of 2025?
Here’s a curated list of five top performers that stand out—from rigorous independent tests—so you can choose the one that won’t leave you scrambling for a charger.
Top 5 Phones with Outstanding Battery Life in 2025
1. Asus ROG Phone 9 Pro
Price: $1,300.00
- Battery Performance: Leads the pack with an incredible 20 hours 34 minutes on Tom’s Guide battery longevity test.
- Why It Stands Out: Boasts a massive 5,800 mAh battery and a power-efficient Snapdragon 8 Elite chip.
- Ideal For: Power users and gamers who need marathon battery life.
2. OnePlus 13
- Battery Performance: Almost matches ROG’s stamina—lasting ~19 hours 45 minutes in the same test.
- Specs: Comes with a 6,000 mAh silicon-carbon battery and lightning-fast 80 W wired (and 50 W wireless) charging.
- Best For: Users seeking a blend of long-lasting battery and rapid recharge.
3. Apple iPhone 16 Pro Max
- Battery Performance: Stays on top in real-world usage—about 22 hours of web browsing, 10 hours of video, and 12 hours of gaming.
- Highlights: Efficient hardware-software integration; leading battery life in iPhone history.
- Great Choice For: Apple users prioritizing endurance without sacrificing performance.
4. Samsung Galaxy S25 Ultra
- Battery Performance: Lasts ~17 hours 14 minutes, coming in solidly on the long-lasting side.
- What Makes It Strong: Powered by the Snapdragon 8 Elite, delivering better efficiency and enabling two-day usage with light activity.
- Perfect For: Flagship Android users who value a blend of battery, camera, and AI features.
5. Motorola Razr Ultra (2025)
- Battery Performance: Notable for a foldable, with up to ~18.5 hours in efficiency mode—close to 19 hours .
- Why It Matters: Proves that foldables can keep up—4,700 mAh battery paired with a powerful Snapdragon chip delivers exceptional longevity.
- Ideal For: Fans of foldables who don’t want to compromise on battery life.
Quick Comparison Table
| Phone | Battery Life | Strengths |
|---|---|---|
| Asus ROG Phone 9 Pro | ~20 h 34 m | Longest runtime + gaming powerhouse |
| OnePlus 13 | ~19 h 45 m | Massive battery + fastest charging |
| iPhone 16 Pro Max | ~22 h browsing | Best iOS battery life & optimized experience |
| Samsung S25 Ultra | ~17 h 14 m | Flagship perks with solid battery life |
| Motorola Razr Ultra | ~18–19 h (foldable) | Rare combo of foldable design and endurance |
Final Thoughts
- Gaming and endurance kings: Asus ROG Phone 9 Pro and OnePlus 13 deliver unrivaled battery life with rapid recharge options.
- Platform preference: iPhone 16 Pro Max leads for iOS users; Samsung S25 Ultra shines for Android enthusiasts seeking flagship features.
- Foldable excellence: Motorola Razr Ultra breaks the mold by offering near-19-hour life in a compact, foldable form.
