Best battery life
Data updated
985 smartphones in this category
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Smartphones with the best battery life — high-capacity batteries, fast charging, and optimized power consumption. This selection includes 985 models, sorted by battery score. The Redmi K100 Pro Max takes first place — 95/100.
| # | Rating | Battery, score | Smartphone | Processor | Battery | Camera | AnTuTu | Launch price |
|---|---|---|---|---|---|---|---|---|
| 1 |
93
|
95
|
Redmi K100 Pro Max
Redmi · 2026 |
Snapdragon 8 Elite Gen 5 | 9070 mAh | 200MP | 3722803 | $730 |
| 2 |
91
|
95
|
Redmi K100 Pro
Redmi · 2026 |
Snapdragon 8 Elite Gen 5 | 9000 mAh | 200MP | 3531378 | — |
| 3 |
78
|
95
|
Honor Win
Honor · 2026 |
Qualcomm Snapdragon 8 Elite Gen 5 | 10000 mAh | 50MP | 3991174 | $599 |
| 4 |
—
|
94
|
Honor Magic9 Pro Max
Honor · 2026 |
Qualcomm Snapdragon 8 Elite Gen 6 | 8800 mAh | 200MP | — | — |
| 5 |
81
|
93
|
Nubia Red Magic 11S Pro+
Nubia · 2026 |
Qualcomm Snapdragon 8 Elite Gen 5 | 7500 mAh | 50MP | 4716234 | $860 |
| 6 |
81
|
93
|
Nubia Red Magic 11 Pro+
Nubia · 2025 |
Qualcomm Snapdragon 8 Elite Gen 5 | 7500 mAh | 50MP | 4244509 | $760 |
| 7 |
89
|
92
|
Vivo iQOO 15 Ultra
Vivo · 2026 |
Qualcomm Snapdragon 8 Elite Gen 5 | 7400 mAh | 50MP | 4602290 | $799 |
| 8 |
88
|
92
|
Xiaomi 18 Pro Max
Xiaomi · 2026 |
Qualcomm Snapdragon 8 Elite Extreme Gen 6 | 8500 mAh | 200MP | — | $986 |
| 9 |
88
|
92
|
Honor Magic8 RSR Porsche Design
Honor · 2026 |
Qualcomm Snapdragon 8 Elite Gen 5 | 7200 mAh | 50MP | 3950082 | $1090 |
| 10 |
76
|
92
|
Vivo iQOO Neo 11
Vivo · 2025 |
Qualcomm Snapdragon 8 Elite | 7500 mAh | 50MP | 3126402 | $400 |
| 11 |
61
|
92
|
Honor X80 Pro Max
Honor · 2026 |
Qualcomm Snapdragon 6 Gen 5 | 11000 mAh | 50MP | 1012134 | $300 |
| 12 |
61
|
92
|
Vivo Y600 Pro
Vivo · 2026 |
MediaTek Dimensity 7300 | 10200 mAh | 50MP | 879714 | $250 |
| 13 |
90
|
91
|
Poco F9 Ultra
Poco · 2026 |
Qualcomm Snapdragon 8 Elite Gen 5 | 8050 mAh | 200MP | 4165108 | — |
| 14 |
88
|
90
|
Xiaomi 17 Max
Xiaomi · 2026 |
Qualcomm Snapdragon 8 Elite Gen 5 | 8000 mAh | 200MP | 3654776 | $799 |
| 15 |
78
|
90
|
Nubia Red Magic 10S Pro+
Nubia · 2025 |
Qualcomm Snapdragon 8 Elite | 7050 mAh | 50MP | 3126402 | $799 |
| 16 |
77
|
90
|
Realme GT7
Realme · 2025 |
MediaTek Dimensity 9400e | 7000 mAh | 50MP | 2415876 | $420 |
| 17 |
72
|
90
|
OnePlus Nord 6 (India)
OnePlus · 2026 |
Qualcomm Snapdragon 8s Gen 4 | 9000 mAh | 50MP | 2314417 | — |
| 18 |
69
|
90
|
Realme GT 7T
Realme · 2025 |
MediaTek Dimensity 8400 Max | 7000 mAh | 50MP | 2018141 | $335 |
| 19 |
88
|
89
|
Xiaomi 17 Pro Max
Xiaomi · 2025 |
Qualcomm Snapdragon 8 Elite Gen 5 | 7500 mAh | 50MP | 3998145 | $999 |
| 20 |
86
|
89
|
Redmi K90 Pro Max
Redmi · 2025 |
Qualcomm Snapdragon 8 Elite Gen 5 | 7560 mAh | 50MP | 3622315 | $561 |
Frequently asked questions
Which phone is the best — best battery life 2026?
The Redmi K100 Pro Max takes first place, scoring 95/100. The list is sorted by battery score, and includes 985 models in total.
Which smartphone has the longest battery life?
Smartphones with the best battery life have high-capacity batteries starting at 5000 mAh, power-efficient chipsets, and optimized software.
What affects battery capacity?
The more mAh, the longer the runtime. The chip's process node, the display refresh rate, and fast-charging power all matter too.
How many smartphones are in this category?
This selection includes 985 models, sorted by battery score.