Smartphones with the Biggest Battery
2028 smartphones in this collection
Best Smartphones of 2026
Best Budget Smartphones
Best Camera Phones of 2026
Best Gaming Smartphones
Smartphones with the Biggest Battery
Best Foldable Smartphones
Best Flagships of 2026
Best Mid-Range Smartphones of 2026
Best Smartphones Under 15,000 Rubles
Best Smartphones Under 20,000 Rubles
Best Smartphones Under 30,000 Rubles
Best Smartphones Under 50,000 Rubles
Best Smartphones Under 100,000 Rubles
Smartphones with high-capacity batteries of 5000 mAh and up. The battery score is built from capacity, wired charging speed and the presence of wireless charging. Chip power efficiency is not part of it — it only feeds the estimated hours, which are reported separately.
| # | Rating | Smartphone | Processor | Battery | Camera | AnTuTu | Launch price |
|---|---|---|---|---|---|---|---|
| 101 |
84
|
Honor Magic7
Honor · 2024 |
Qualcomm Snapdragon 8 Elite | 5650 mAh | 50MP | 2967184 |
53 910 ₽ $599 |
| 102 |
82
|
OPPO Reno15 Pro Max
OPPO · 2026 |
MediaTek Dimensity 8450 | 6500 mAh | 200MP | 2131620 |
50 400 ₽ $560 |
| 103 |
81
|
Oppo Reno15 Pro (China)
OPPO · 2025 |
MediaTek Dimensity 8450 | 6500 mAh | 200MP | 2016572 | — |
| 104 |
80
|
Vivo X Fold3 Pro
Vivo · 2024 |
Qualcomm Snapdragon 8 Gen 3 | 5700 mAh | 50MP | 2251381 |
134 910 ₽ $1499 |
| 105 |
79
|
Vivo S50 Pro mini
Vivo · 2025 |
Qualcomm Snapdragon 8 Gen 5 | 6500 mAh | 50MP | 2974201 |
43 650 ₽ $485 |
| 106 |
79
|
Vivo X300 FE
Vivo · 2026 |
Qualcomm Snapdragon 8 Gen 5 | 6500 mAh | 50MP | 2869139 |
62 910 ₽ $699 |
| 107 |
79
|
Vivo X300 FE (Russia)
Vivo · 2026 |
Snapdragon 8 Gen 5 | 6500 mAh | 50MP | 3057215 | — |
| 108 |
78
|
Huawei Pura 80 Ultra
Huawei · 2025 |
HiSilicon Kirin 9020 | 5700 mAh | 50MP | 1395526 |
121 500 ₽ $1350 |
| 109 |
74
|
Huawei Mate 80 Pro
Huawei · 2026 |
HiSilicon Kirin 9030 | 5700 mAh | 50MP | 1725229 |
116 910 ₽ $1299 |
| 110 |
71
|
Huawei Mate 70 Pro
Huawei · 2024 |
Kirin 9020 | 5500 mAh | 50MP | 1383793 |
80 910 ₽ $899 |
| 111 |
71
|
Huawei Pura 80 Pro+
Huawei · 2025 |
HiSilicon Kirin 9020 | 5700 mAh | 50MP | 1453159 | — |
| 112 |
70
|
Huawei Mate 70 Pro+
Huawei · 2024 |
Kirin 9020 | 5700 mAh | 50MP | 1383793 |
109 800 ₽ $1220 |
| 113 |
70
|
Huawei Mate 70 RS Ultimate
Huawei · 2024 |
HiSilicon Kirin 9020 | 5700 mAh | 50MP | 1383793 | — |
| 114 |
70
|
Huawei Pura 90 Plus
Huawei · 2026 |
HiSilicon Kirin 9025 | 5700 mAh | 50MP | 1325732 |
73 350 ₽ $815 |
| 115 |
65
|
Huawei Mate 80
Huawei · 2025 |
HiSilicon Kirin 9020 | 5750 mAh | 50MP | 1589460 |
71 910 ₽ $799 |
| 116 |
94
|
Motorola Signature 27
Motorola · 2026 |
Qualcomm Snapdragon 8 Elite Extreme Gen 6 | 6000 mAh | 50MP | 5153294 | — |
| 117 |
89
|
Xiaomi 17 Ultra
Xiaomi · 2026 |
Qualcomm Snapdragon 8 Elite Gen 5 | 6000 mAh | 50MP | 3667711 |
89 910 ₽ $999 |
| 118 |
88
|
OPPO Find X9s Pro
OPPO · 2026 |
MediaTek Dimensity 9500 | 7000 mAh | 200MP | 3274090 |
80 910 ₽ $899 |
| 119 |
85
|
Xiaomi 15 Ultra
Xiaomi · 2025 |
Qualcomm Snapdragon 8 Elite | 6000 mAh | 50MP | 3030376 |
89 910 ₽ $999 |
| 120 |
83
|
OnePlus Ace 7 Pro
OnePlus · 2026 |
Qualcomm Snapdragon 8 Elite Gen 5 | 9000 mAh | 200MP | 4097962 | — |
Frequently asked questions
Which smartphone has the longest battery life?
The longest-lasting smartphones have 6000+ mAh batteries and power-efficient processors — think Samsung, Xiaomi, and Motorola models.
Is 5000 mAh a lot?
5000 mAh is the current standard for modern smartphones. For a full day of heavy use, look for 5500+ mAh models.