Smartphones with the Biggest Battery

2029 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
581
58
Tecno Pova Curve
Tecno · 2025
Dimensity 7300 Ultimate 5500 mAh 64MP 879714 19 710 ₽
$219
582
58
Vivo V50e
Vivo · 2025
MediaTek Dimensity 7300 5600 mAh 50MP 879714 —
583
57
Nubia Neo 5 GT
Nubia · 2026
MediaTek Dimensity 7400 6210 mAh 50MP 953150 41 850 ₽
$465
584
57
Oppo K14 Plus
OPPO · 2026
MediaTek Dimensity 7360 Max 8000 mAh 50MP 925409 —
585
57
Vivo Y100t
Vivo · 2024
MediaTek Dimensity 8200 5000 mAh 64MP 1240821 —
586
56
Redmi Note 12 Pro+
Redmi · 2023
MediaTek Dimensity 1080 5000 mAh 200MP 731937 35 910 ₽
$399
587
56
Vivo Y400 Pro
Vivo · 2025
MediaTek Dimensity 7300 5500 mAh 50MP 879714 26 100 ₽
$290
588
56
Vivo Y500
Vivo · 2026
Unisoc T7300 8100 mAh 50MP — 31 050 ₽
$345
589
55
Tecno Pova Curve 2
Tecno · 2026
Dimensity 7100 8000 mAh 50MP 785352 20 610 ₽
$229
590
54
Vivo iQOO Z7 (China)
Vivo · 2023
Qualcomm Snapdragon 782G 5000 mAh 64MP 806420 —
591
52
Tecno Camon 50
Tecno · 2026
MediaTek Helio G200 Ultimate 6150 mAh 50MP — 16 200 ₽
$180
592
51
Infinix Note 50 4G
Infinix · 2025
MediaTek Helio G100 Ultimate 5200 mAh 50MP 575630 16 110 ₽
$179
593
50
Redmi Note 17
Redmi · 2026
Qualcomm Snapdragon 4 Gen 4 8000 mAh 50MP 593849 16 650 ₽
$185
594
49
Honor 600 Elite
Honor · 2026
Snapdragon 4 Gen 4 8100 mAh 108MP 593849 —
595
49
OPPO A7 Pro
OPPO · 2026
MediaTek Dimensity 6360 Max 8000 mAh 50MP — 27 450 ₽
$305
596
49
Oppo K15s
OPPO · 2026
MediaTek Dimensity 6360 Max 8000 mAh 50MP — —
597
47
Honor 600 Smart
Honor · 2026
Snapdragon 4 Gen 4 8100 mAh 50MP 593849 24 210 ₽
$269
598
47
Honor X7e Plus
Honor · 2026
Qualcomm Snapdragon 4 Gen 4 8100 mAh 50MP 593849 —
599
46
Realme Narzo 100x
Realme · 2026
MediaTek Dimensity 6300 8000 mAh 50MP 528398 18 450 ₽
$205
600
45
OnePlus N6
OnePlus · 2026
MediaTek Dimensity 6360 Apex 8000 mAh 50MP 567623 22 050 ₽
$245

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.