Smartphones with the Biggest Battery

2028 smartphones in this collection

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
321
72
OnePlus 15R
OnePlus · 2026
Qualcomm Snapdragon 8 Gen 5 7400 mAh 50MP 3039097 53 910 ₽
$599
322
68
OnePlus Nord 6
OnePlus · 2026
Qualcomm Snapdragon 8s Gen 4 7500 mAh 50MP 2314061 37 800 ₽
$420
323
67
OPPO K15 Pro
OPPO · 2026
MediaTek Dimensity 8500 7500 mAh 50MP 2254164 39 240 ₽
$436
324
67
Poco X8s
Poco · 2026
Qualcomm Snapdragon 7 Gen 4 6330 mAh 50MP 1464882 39 330 ₽
$437
325
66
Infinix GT 50 Pro
Infinix · 2026
MediaTek Dimensity 8400 Ultimate 6500 mAh 50MP 2137843 31 410 ₽
$349
326
65
Realme GT5
Realme · 2023
Qualcomm Snapdragon 8 Gen 2 5240 mAh 50MP 1700000 —
327
62
Honor 600e
Honor · 2026
MediaTek Dimensity 7100 Elite 6520 mAh 108MP — 49 500 ₽
$550
328
62
Infinix Note 60
Infinix · 2026
MediaTek Dimensity 7400 Ultimate 6500 mAh 108MP 977113 20 700 ₽
$230
329
60
Honor X9d
Honor · 2026
Qualcomm Snapdragon 6 Gen 4 8300 mAh 108MP 977304 29 700 ₽
$330
330
60
Huawei Mate X5
Huawei · 2023
Kirin 9000S 5060 mAh 50MP 1062256 —
331
59
Infinix Note Edge
Infinix · 2026
MediaTek Dimensity 7100 6500 mAh 108MP 785352 18 000 ₽
$200
332
55
Poco X8
Poco · 2026
Qualcomm Snapdragon 6s Gen 4 8340 mAh 50MP 829894 35 010 ₽
$389
333
54
Redmi Note 15 Pro 4G
Redmi · 2026
MediaTek Helio G200 Ultra 6500 mAh 200MP — 23 310 ₽
$259
334
83
Motorola Razr Fold
Motorola · 2026
Qualcomm Snapdragon 8 Gen 5 5000 mAh 50MP 3057215 161 910 ₽
$1799
335
80
OPPO Find X9s
OPPO · 2026
MediaTek Dimensity 9500s 7025 mAh 50MP 2884942 62 910 ₽
$699
336
79
Poco F8 Pro
Poco · 2025
Qualcomm Snapdragon 8 Elite 6210 mAh 200MP 3124552 47 610 ₽
$529
337
75
Vivo S30 Pro Mini
Vivo · 2025
MediaTek Dimensity 9300+ 6500 mAh 50MP 2316832 40 050 ₽
$445
338
74
Vivo X200 FE
Vivo · 2025
MediaTek Dimensity 9300+ 6500 mAh 50MP 2140421 58 410 ₽
$649
339
73
Motorola Edge 70 Pro
Motorola · 2026
MediaTek Dimensity 8500 Extreme 6500 mAh 50MP 2186261 41 400 ₽
$460
340
73
Tecno Phantom V Fold2
Tecno · 2024
MediaTek Dimensity 9000+ 5750 mAh 50MP 1540240 —

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.