Smartphones with the Biggest Battery

1957 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
1	93	Redmi K100 Pro Max Redmi · 2026	Snapdragon 8 Elite Gen 5	9070 mAh	200MP	3722803	65 700 ₽ $730
2	91	Redmi K100 Pro Redmi · 2026	Snapdragon 8 Elite Gen 5	9000 mAh	200MP	3531378	—
3	78	Honor Win Honor · 2026	Qualcomm Snapdragon 8 Elite Gen 5	10000 mAh	50MP	3991174	53 910 ₽ $599
4	—	Honor Magic9 Pro Max Honor · 2026	Qualcomm Snapdragon 8 Elite Gen 6	8800 mAh	200MP	—	—
5	81	Nubia Red Magic 11 Pro+ Nubia · 2025	Qualcomm Snapdragon 8 Elite Gen 5	7500 mAh	50MP	4244509	68 400 ₽ $760
6	81	Nubia Red Magic 11S Pro+ Nubia · 2026	Qualcomm Snapdragon 8 Elite Gen 5	7500 mAh	50MP	4716234	77 400 ₽ $860
7	89	Vivo iQOO 15 Ultra Vivo · 2026	Qualcomm Snapdragon 8 Elite Gen 5	7400 mAh	50MP	4602290	71 910 ₽ $799
8	88	Honor Magic8 RSR Porsche Design Honor · 2026	Qualcomm Snapdragon 8 Elite Gen 5	7200 mAh	50MP	3950082	98 100 ₽ $1090
9	88	Xiaomi 18 Pro Max Xiaomi · 2026	Qualcomm Snapdragon 8 Elite Extreme Gen 6	8500 mAh	200MP	—	88 740 ₽ $986
10	76	Vivo iQOO Neo 11 Vivo · 2025	Qualcomm Snapdragon 8 Elite	7500 mAh	50MP	3126402	36 000 ₽ $400
11	61	Honor X80 Pro Max Honor · 2026	Qualcomm Snapdragon 6 Gen 5	11000 mAh	50MP	1012134	27 000 ₽ $300
12	61	Vivo Y600 Pro Vivo · 2026	MediaTek Dimensity 7300	10200 mAh	50MP	879714	22 500 ₽ $250
13	90	Poco F9 Ultra Poco · 2026	Qualcomm Snapdragon 8 Elite Gen 5	8050 mAh	200MP	4165108	—
14	88	Xiaomi 17 Max Xiaomi · 2026	Qualcomm Snapdragon 8 Elite Gen 5	8000 mAh	200MP	3654776	71 910 ₽ $799
15	78	Nubia Red Magic 10S Pro+ Nubia · 2025	Qualcomm Snapdragon 8 Elite	7050 mAh	50MP	3126402	71 910 ₽ $799
16	77	Realme GT7 Realme · 2025	MediaTek Dimensity 9400e	7000 mAh	50MP	2415876	37 800 ₽ $420
17	72	OnePlus Nord 6 (India) OnePlus · 2026	Qualcomm Snapdragon 8s Gen 4	9000 mAh	50MP	2314417	—
18	69	Realme GT 7T Realme · 2025	MediaTek Dimensity 8400 Max	7000 mAh	50MP	2018141	30 150 ₽ $335
19	88	Xiaomi 17 Pro Max Xiaomi · 2025	Qualcomm Snapdragon 8 Elite Gen 5	7500 mAh	50MP	3998145	89 910 ₽ $999
20	86	OnePlus 15 OnePlus · 2025	Qualcomm Snapdragon 8 Elite Gen 5	6500 mAh	50MP	3606149	71 910 ₽ $799