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Samsung Galaxy Note20 Ultra

SM-N985F · 3 variants · 642 samples

4500 mAh8 GB RAMAndroid 13 Tiramisu120 Hz

Specifications

Android

13 Tiramisu

Battery

4500 mAh

Technology

Li-Ion

Chipset

exynos990

Memory

8GB · 256GB

Display

1080x2123 (120Hz)

Model

SM-N985F

Android

13 Tiramisu

Battery

4500 mAh

Technology

Li-Ion

Chipset

exynos990

Memory

8GB · 512GB

Display

1080x2123 (60Hz)

Model

SM-N985F

Android

13 Tiramisu

Battery

4500 mAh

Technology

Li-Ion

Chipset

exynos990

Memory

8GB · 256GB

Display

1080x2210 (60Hz)

Model

SM-N985F

Battery performance

Estimated charging time

2h 0min

to charge 0 → 100%

Max charging temperature

38.1°C

average peak while charging

Screen-on time

5h 30min

estimated on a full charge

Estimated battery life

12h 0min

estimated on a full charge

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Samsung Galaxy Note20 Ultra battery life

The Samsung Galaxy Note20 Ultra packs a 4500 mAh Li-Ion battery and lasts about 12h 0min on a full charge with around 5h 30min of screen-on time. It charges from 0 to 100% in roughly 2h 0min, peaking near 38.1°C while charging. Every figure is aggregated anonymously from real Galaxy Note20 Ultra owners using Battery Guru (213 samples), so it reflects everyday usage rather than lab claims.

Based on 213 anonymized samples from Battery Guru.

Frequently asked questions

How long does the Galaxy Note20 Ultra battery last?

Aggregated Battery Guru data shows the Samsung Galaxy Note20 Ultra lasts about 12h 0min on a full charge, with roughly 5h 30min of screen-on time.

How long does the Galaxy Note20 Ultra take to charge?

The Galaxy Note20 Ultra charges from 0 to 100% in approximately 2h 0min, with charging temperatures peaking around 38.1°C.

What is the Galaxy Note20 Ultra battery capacity?

The Galaxy Note20 Ultra has a 4500 mAh Li-Ion battery.

Where does this Galaxy Note20 Ultra battery data come from?

It is aggregated anonymously from real Galaxy Note20 Ultra owners using the Battery Guru app (213 samples), reflecting real-world usage rather than manufacturer specifications.

Samsung Galaxy Note20 Ultra: battery life & specs | Battery Mentor