Updated: 25.09.2026
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Quick answer: Which charger for Samsung Galaxy Z Fold8 Ultra? The best choice is Samsung 45W Power Adapter EP-T4511 45 W - about 100% of the maximum charging speed (phone: rated 45 W, up to 40 W in practice). On a regular USB-PD charger the phone is limited to about 24 W.
Which charger for Samsung Galaxy Z Fold8 Ultra? The direct answer
To charge your phone at maximum speed, you need a USB Power Delivery (USB PD) charger that supports PPS (Programmable Power Supply). While Samsung rates the device at 45W, the real maximum charging speed reaches around 40 W in practice. PPS is an extension of USB PD that lets the phone actively tune the voltage and current to stay cool while drawing maximum power.
If you are trying to figure out which charger for Samsung Galaxy Z Fold8 Ultra to choose, the missing power brick in the retail box is likely why you are here. Using a standard USB-C charger without PPS will cap your charging speed at roughly 24 W, so picking the right specification makes a noticeable difference.
Below is a clear breakdown of what your existing plugs can do, how long charging takes in real life, and which replacement adapters deliver full speed.
Specs and charging
The key Samsung Galaxy Z Fold8 Ultra specs that matter when choosing a charger:
- Battery: 5000 mAh
- Wired charging: 45 W (Super Fast Charging 2.0 45 W; dual-path)
- On a standard USB PD charger: ~24 W
- Wireless charging: 20 W (WPC / Qi2.2)
- Reverse charging: 4.5 W
Can you use a charger you already have in a drawer?
You might not need to buy anything new. Take a look at the tiny print on the back of your current power adapters to see what performance you can expect:
- Samsung or third-party 45W PPS charger: Look for "PPS" on the label with output profiles covering up to 16V / 2.9A. This configuration reaches the full real maximum of around 40 W.
- USB-C laptop power brick (standard USB PD without PPS): These provide fixed voltages (such as 9V, 15V, or 20V). On the Fold8 Ultra, this regular USB PD route caps at about 24 W (around 24.5 W in practice). It is completely safe and reliable, just slower.
- Standard 20W or 25W phone charger: An older Samsung 25W adapter with PPS gives you roughly 25 W. A basic 20W phone charger (like an iPhone plug) maxes out around 20 W.
- Older USB-A wall plug: Any generic rectangular USB-A port without modern protocols supplies only 5-10 W. With a large dual-screen foldable, filling the battery this way will take several hours.
How fast does the Galaxy Z Fold8 Ultra actually charge?
Knowing the technical wattage is helpful, but what really matters is how fast the phone recovers battery during everyday routines:
A quick 30-minute top-up before leaving the house gets the battery up to 67% when connected to a compatible 45W PPS charger. That is more than enough power to get through a busy afternoon and evening without battery anxiety.
A complete charge from 0 to 100% takes approximately 75 minutes under optimal conditions. Chargers rated higher than 45W do not speed this up, as the phone's internal charge controller caps peak intake at around 40 W.
Which power adapter should you buy?
If you need to pick up a new plug, stick to models with verified compatibility for this specific device:
For an official setup, the Samsung 45W Power Adapter EP-T4511 supplies the full real maximum of around 40 W (100% speed). If you want the lowest-priced option that still hits 100% of the phone's capability, the Google 45W USB-C Charger also delivers the full ~40 W.
If you want a single compact block to handle both your phone and a USB-C laptop, both the UGREEN Nexode 65W and the Anker 735 (Nano II 65W) hit the full ~40 W on the Fold8 Ultra while leaving spare ports for other gear. Alternatively, the Anker Nano 100W (3 Ports, Smart Display) reaches approximately 31.9 W with this phone (around 80% of real maximum) due to its specific PPS voltage step distribution, but offers higher overall capacity for large laptops.
| Charger | Power | Estimated speed |
|---|---|---|
| Samsung 45W Power Adapter EP-T4511 | 45 W | 100% |
| Google 45W USB-C Charger | 45 W | 100% |
| UGREEN Nexode 65W | 65 W | 100% |
| Anker 735 (Nano II 65W) | 65 W | 100% |
| Anker Nano 100W (3 Ports, Smart Display) | 100 W | 80% |
1. Samsung 45W Power Adapter EP-T4511 (45W)
Original Samsung charger
45W charger. With the Samsung Galaxy Z Fold8 Ultra it charges at up to about 40 W via USB PD PPS (100% of the phone's maximum power, estimate based on specs and protocols).
2. Google 45W USB-C Charger (45W GaN)
Cheapest at full speed
45W GaN charger. With the Samsung Galaxy Z Fold8 Ultra it charges at up to about 40 W via USB PD PPS (100% of the phone's maximum power, estimate based on specs and protocols).
3. UGREEN Nexode 65W (65W GaN)
3 ports - several devices at once · Enough power for a USB-C laptop
65W GaN charger. With the Samsung Galaxy Z Fold8 Ultra it charges at up to about 40 W via USB PD PPS (100% of the phone's maximum power, estimate based on specs and protocols).
4. Anker 735 (Nano II 65W) (65W GaN)
3 ports - several devices at once · Enough power for a USB-C laptop
65W GaN charger. With the Samsung Galaxy Z Fold8 Ultra it charges at up to about 40 W via USB PD PPS (100% of the phone's maximum power, estimate based on specs and protocols).
5. Anker Nano 100W (3 Ports, Smart Display) (100W GaN)
3 ports - several devices at once · Enough power for a USB-C laptop
100W GaN charger. With the Samsung Galaxy Z Fold8 Ultra it charges at up to about 31.9 W via USB PD PPS (80% of the phone's maximum power, estimate based on specs and protocols).
Common charging pitfalls with the Fold8 Ultra
Avoid these specific snags when shopping for or connecting a charger:
Missing the PPS specification is the most common mistake. A standard 65W or 100W laptop charger without PPS will drop the phone down to its standard USB PD profile of roughly 24 W. It will still charge without issue, but you lose roughly 40% of the potential charging speed.
Check the voltage window on third-party PPS plugs. The Fold8 Ultra requires a PPS profile extending up to 16V / 2.9A to reach its peak intake. If a charger restricts PPS output to 11V or lower current levels, the phone will negotiate a lower wattage.
Proprietary chargers from other smartphone brands (such as Dash, Dart, or SuperVOOC) rarely support Samsung's required PPS ranges. Plugging into one of these bricks usually drops charging speeds down to a basic 10 W to 24 W.
Frequently Asked Questions
Which charger for Samsung Galaxy Z Fold8 Ultra provides maximum speed?
You need a charger supporting the USB PD PPS standard with an output reaching up to 16V / 2.9A and at least 45W total rating. Models like the official Samsung 45W EP-T4511 or Google 45W USB-C Charger deliver the phone's real peak intake of roughly 40 W.
Does the Samsung Galaxy Z Fold8 Ultra come with a charger in the box?
No, Samsung does not include a wall adapter in the package. The box contains only the phone and documentation, so you must use an existing USB-C adapter or buy one separately.
Will a 65W or 100W laptop charger charge the phone faster?
No, chargers above 45W will not make the phone charge any faster. The Galaxy Z Fold8 Ultra internally limits charging power to around 40 W, regardless of the maximum wattage rating on the adapter.
How long does a full charge take?
With a compatible 45W PPS power adapter, the battery reaches up to 67% in approximately 30 minutes. A full charge from empty to 100% takes about 75 minutes.
What happens if I use a regular USB PD charger without PPS?
The phone will use its standard USB PD profile, drawing roughly 24 W (around 24.5 W in practice). It is completely safe for the device, but your charging times will be noticeably longer compared to using a PPS adapter.
Sources
- Samsung Galaxy Z Fold8 Ultra - news.samsung.com - official manufacturer specifications (news.samsung.com)
- Samsung Galaxy Z Fold8 Ultra - gsmarena.com - industry article (gsmarena.com)
- Samsung Galaxy Z Fold8 Ultra - sammobile.com - industry article (sammobile.com)
- Samsung Galaxy Z Fold8 Ultra - androidauthority.com - industry article (androidauthority.com)
- Samsung Galaxy Z Fold8 Ultra - gsmarena.com - industry article (gsmarena.com)
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