Chargerlab Chargerlab
  • News
    • What's New
    • Interviews
    • Vlogs
    • Events
    • Industry
  • Reviews
    • Charging Compatibility
    • Fully Charging
    • Comparison
    • Chargers & Cables
    • Power Banks & Stations
    • Mobile Devices
    • Accessories
  • Teardowns
    • Chargers & Cables
    • Power Banks & Stations
    • Power Supplies
    • Prototypes
    • Batteries
    • Accessories
  • Videos
    • YouTube
    • TikTok
  • Guides
    • How to Buy
    • Explained
    • Deals
    • ICs
  • POWER-Z
    • KM003C/KM002C
    • KT002
    • Buy POWER-Z
    • Technical Support
  • Contact Us
Home › Reviews › Charging Compatibility › 45W | Compatibility Test of Samsung Galaxy S24 Ultra
  • 12

45W | Compatibility Test of Samsung Galaxy S24 Ultra

Joey
August 5, 2024

Introduction

In January 2024, Samsung released the Galaxy S24 Ultra, featuring the Snapdragon 8 Gen 3 processor. It is equipped with a large 5000mAh battery and supports charging speeds of up to 45W.

Shortly after its release, we conducted a charging review video for the S24 Ultra. But we forgot about making a charging compatibility video. So, let's see if its charging compatibility has improved over the previous generation.

45W | Compatibility Test of Samsung Galaxy S24 Ultra-Chargerlab

Charging Compatibility Test

Next, ChargerLAB will conduct the test, evaluating its compatibility with a selection of more than hundreds of charging devices, including both chargers and power banks, aiming to cover the majority of users' charging scenarios.

Original Chargers

45W | Compatibility Test of Samsung Galaxy S24 Ultra-Chargerlab

First, we used the Samsung GaN 45W charger, which matches the maximum charging power of the device. The ChargerLAB POWER-Z KM003C measured a power input of 9.16V, 4.53A, 41.50W.

45W | Compatibility Test of Samsung Galaxy S24 Ultra-Chargerlab

Switching to the Samsung GaN 65W charger, the power slightly increased to 9.26V, 4.80A, 44.45W.

45W | Compatibility Test of Samsung Galaxy S24 Ultra-Chargerlab

Using the original charger with the original 5A Dual USB-C cable, the summary data showed stable charging power for the Samsung Galaxy S24 Ultra, with the voltage mostly maintaining at 9V.

45W | Compatibility Test of Samsung Galaxy S24 Ultra-Chargerlab

The bar chart indicates that the original chargers' power output is very stable, with the highest being the Samsung 65W charger at 44.45W, which is the maximum power supported by the phone

Third-party Chargers

45W | Compatibility Test of Samsung Galaxy S24 Ultra-Chargerlab

Next, we tested the Apple 140W charger, which provided 8.62V, 2.59A, which is 22.35W, far below the 45W maximum.

45W | Compatibility Test of Samsung Galaxy S24 Ultra-Chargerlab

The Anker 150W charger, supporting high-power PPS, achieved 9.25V, 4.80A, 44.40W, comparable to the original charger.

45W | Compatibility Test of Samsung Galaxy S24 Ultra-Chargerlab

Summarizing the third-party chargers' compatibility test data, the third-party chargers provided stable power for the Samsung Galaxy S24 Ultra, with voltages mostly maintaining at 9V, except for the Apple 29W charger. The power ranged between 11-45W.

45W | Compatibility Test of Samsung Galaxy S24 Ultra-Chargerlab

The bar chart clearly shows the power output of each charger, all of which are very stable; a significant number of them reached the 45W level, demonstrating excellent compatibility.

Power Banks

45W | Compatibility Test of Samsung Galaxy S24 Ultra-Chargerlab

Finally, we got the Anker GaNPrime 140W (737) power bank, which provided 8.41V, 2.65A, 22.26W for the Samsung Galaxy S24 Ultra.

45W | Compatibility Test of Samsung Galaxy S24 Ultra-Chargerlab

The CUKTECH No.15 achieved a power output of 9.15V, 4.77A, 43.62W.

45W | Compatibility Test of Samsung Galaxy S24 Ultra-Chargerlab

Summarizing the power bank test data in a table, we observed that the power banks triggered 8V and 9V voltages for the Samsung Galaxy S24 Ultra, with power ranging from 8-47W.

45W | Compatibility Test of Samsung Galaxy S24 Ultra-Chargerlab

The bar chart clearly shows the power distribution of each power bank; the highest power was from the Sidande 1000mAh at 46.23W, while the lowest was the IDMIX Magnetic 10000mAh at 8.59W.

Summary of ChargerLAB

In summary, Samsung's flagship phone maintains its excellent third-party compatibility, providing up to 45W fast charging. The compatibility with power banks is similar to third-party chargers, performing exceptionally well. It continues to excel in charging compatibility, allowing users to achieve a good fast charging experience with their existing chargers.

Related Articles:
1. Fully Charging Test of Samsung S24 Ultra with Samsung 65W Charger
2. Charging Compatibility Test of Samsung 65W 3-Port Charger (Samsung Phones)
3. Up to 45W | Charging Review of Samsung Galaxy S23+

Samsung
12
Charging Compatibility Test of Samsung Galaxy S24 Ultra
Previous
Summary of Chargers with Retractable Cable: Charging Power Range 35-100W
Next

Hot posts

Teardown of xFusion’s FusionWatt 2000W Platinum Server Power Supply
ChargerLAB POWER-Z ET240 PD Protocol Analyzer User Guide: DisplayPort Alt Mode and AUX Analysis
Teardown of CUKTECH 10 GaN Charger Ultra (AD1204U)
ChargerLAB POWER-Z ET240 PD Protocol Analyzer User Guide: Debug PD Protocol

Related posts

Charging Compatibility Test of Apple iPad Air M3

Charging Compatibility Test of Apple iPad Air M3

April 12, 2025
0
The Most Compatible Android Phone? | Charging Compatibility Test of Motorola edge 30 ultra

The Most Compatible Android Phone? | Charging Compatibility Test of Motorola edge 30 ultra

March 17, 2023
1
How Fast Apple iPhone 16 Is Charged? - ChargerLAB Compatibility 100

How Fast Apple iPhone 16 Is Charged? - ChargerLAB Compatibility 100

September 28, 2024
1
Charging Compatibility Test of Lenovo Legion Go S

Charging Compatibility Test of Lenovo Legion Go S

May 23, 2025
0
12

ABOUT ME

As a sibling site of chongdiantou.com, ChargerLAB covers everything about charging, including chargers, wireless chargers, power banks, cables, car chargers, portable power stations and other peripherals. You can contact us by sending the email to info@chargerlab.com.

FOLLOW US

Facebook Instagram TikTok Twitter YouTube

E-COOL MEDIA

POWER-Z Chongdiantou 52Audio
Copyright © 2016-2025 Chargerlab. Designed by nicetheme.
  • News
    • What's New
    • Interviews
    • Vlogs
    • Events
    • Industry
  • Reviews
    • Charging Compatibility
    • Fully Charging
    • Comparison
    • Chargers & Cables
    • Power Banks & Stations
    • Mobile Devices
    • Accessories
  • Teardowns
    • Chargers & Cables
    • Power Banks & Stations
    • Power Supplies
    • Prototypes
    • Batteries
    • Accessories
  • Videos
    • YouTube
    • TikTok
  • Guides
    • How to Buy
    • Explained
    • Deals
    • ICs
  • POWER-Z
    • KM003C/KM002C
    • KT002
    • Buy POWER-Z
    • Technical Support
  • Contact Us
  • Apple
  • GaN
  • Power Bank
  • ANKER
  • 65W
  • ChargerLAB
  • 100W
  • iPhone 15
  • Qi2
  • USB-C

Joey

Editor