Got the newer model? Read: Which charger for Apple iPhone 18 Pro Max - choosing a GaN charger
Updated: 02.10.2026
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Quick answer: Which charger for Apple iPhone 17 Pro Max? The best choice is Google 45W USB-C Charger 45 W - about 100% of the maximum charging speed (phone: max 36 W). A regular USB-PD charger also delivers full power.
Which charger for Apple iPhone 17 Pro Max? Power ratings and real speeds
To charge your new phone at peak velocity, you need a power adapter that supports USB Power Delivery (USB PD) with an output of at least 36W. When unboxing this flagship, many buyers are asking which charger for Apple iPhone 17 Pro Max to grab for the fastest speeds. Standard USB PD without PPS handles the task completely, delivering the full ~36W without proprietary lock-ins.
Apple includes a USB-C cable in the box, but you will not find a wall plug tucked inside. If you are wondering whether the brick resting in your desk drawer can handle the load, or whether it is time to buy a new one, here is what you need to know.
Fun fact: Peak charging on this model caps out at 36W, making it the fastest charging rate ever supported on an iPhone to date.
Specs and charging
The key Apple iPhone 17 Pro Max specs that matter when choosing a charger:
- Battery: 4832 mAh, litowo-jonowa
- Wired charging: 36 W (USB-C Power Delivery)
- On a standard USB PD charger: ~36 W
- Wireless charging: 25 W (MagSafe / Qi2)
Can you use the wall adapter you already own?
Before spending extra money on new gear, check the small print printed on the side of your existing plugs. You are looking for a USB-C port and power delivery ratings that match what this device requires.
- Standard 20W Apple adapter: It works without issues, but it caps out at 20W. You will miss out on the top-tier 36W rate, resulting in longer recharge times.
- USB-C laptop charger (45W, 65W, or 100W): Perfectly fine to use. The phone negotiates power safely and will draw only up to its 36W maximum, ignoring the extra headroom.
- Standard USB PD power brick (without PPS): You do not need programmable power supply protocols here. A regular USB PD adapter provides the full ~36W straight through standard fixed voltages.
- Old rectangular USB-A brick: Plugs lacking modern USB PD protocols drop speeds down to roughly 5-10W, which takes hours to charge a battery of this capacity.
Real-world charging speeds: what to expect against the clock
A ceiling of 36W makes a significant difference during a hectic morning. Using an adapter rated at 40W or higher, the battery leaps to 50% in just 20 minutes, giving you hours of run time before you head out the door.
In verified testing, plugging in for a quick 15-minute coffee break yields around 38% battery life. Half an hour on the wire pushes the meter to 65%, while a complete zero-to-100% session finishes in about 1 hour and 12 minutes.
Fun fact: Even when connected to a massive 100W desktop power brick, the internal charging controller limits total draw to 36W to keep heat and battery wear in check.
Selecting the right power brick for your daily setup
If you want the most affordable way to hit top speed, the Google 45W USB-C Charger hits the full ~36W limit at 100% real maximum potential. The Samsung 45W Power Adapter EP-T4511 also delivers the full ~36W capability in a compact single-port form.
If you prefer a single adapter capable of handling both your phone and a laptop in your travel bag, the Motorola TurboPower 68W provides 68W of output while keeping the phone running at its full ~36W pace. For a multi-device desktop hub, units like the UGREEN Nexode 65W or the Anker 735 (Nano II 65W) offer three ports to power multiple gadgets alongside your phone without dropping its ~36W full rate.
| Charger | Power | Estimated speed |
|---|---|---|
| Google 45W USB-C Charger | 45 W | 100% |
| Samsung 45W Power Adapter EP-T4511 | 45 W | 100% |
| Motorola TurboPower 68W | 68 W | 100% |
| UGREEN Nexode 65W | 65 W | 100% |
| Anker 735 (Nano II 65W) | 65 W | 100% |
1. Google 45W USB-C Charger (45W GaN)
Cheapest at full speed
45W GaN charger. With the Apple iPhone 17 Pro Max it charges at up to about 36 W via USB PD (100% of the phone's maximum power, estimate based on specs and protocols).
2. Samsung 45W Power Adapter EP-T4511 (45W)
45W charger. With the Apple iPhone 17 Pro Max it charges at up to about 36 W via USB PD (100% of the phone's maximum power, estimate based on specs and protocols).
3. Motorola TurboPower 68W (68W GaN)
Enough power for a USB-C laptop
68W GaN charger. With the Apple iPhone 17 Pro Max it charges at up to about 36 W via USB PD (100% of the phone's maximum power, estimate based on specs and protocols).
4. UGREEN Nexode 65W (65W GaN)
3 ports - several devices at once · Enough power for a USB-C laptop
65W GaN charger. With the Apple iPhone 17 Pro Max it charges at up to about 36 W via USB PD (100% of the phone's maximum power, estimate based on specs and protocols).
5. 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 Apple iPhone 17 Pro Max it charges at up to about 36 W via USB PD (100% of the phone's maximum power, estimate based on specs and protocols).
Pitfalls to watch out for before plugging in
Do not overspend on high-wattage 100W or 140W adapters thinking the phone will charge faster. Test measurements confirm that charging peaks at 36W, and anything beyond that simply goes unused unless you are also powering a laptop.
Avoid legacy USB-A ports on older multi-strips and basic car adapters. Without USB PD communication, power drops to basic 5-10W levels, which crawls slowly when replenishing a large battery.
Fortunately, unlike specific Android devices that demand strict PPS voltage steps for high-speed charging, this model achieves its maximum 36W on standard USB PD profiles, giving you wide flexibility among third-party plugs.
Common questions about powering the iPhone 17 Pro Max
Which charger for Apple iPhone 17 Pro Max delivers maximum speed?
Any charger supporting standard USB Power Delivery (USB PD) with a rating of 36W or higher will charge the phone at its maximum rate. Standard USB PD profiles deliver the full ~36W, so you do not need proprietary brand adapters to get the fastest top-up.
Is a power adapter included in the retail box?
No, there is no wall plug included in the box. Apple includes a USB-C cable, but you must supply your own USB-C compatible power source.
Can you safely plug it into a 65W or 100W laptop charger?
Yes, doing so is completely safe. USB PD adapters communicate with the phone to supply only the power requested, capping intake at its 36W limit without damaging the battery.
How long does the battery take to hit 100%?
With an adapter rated at 40W or higher, the phone reaches 50% in 20 minutes, 65% in 30 minutes, and completes a full charge to 100% in roughly 1 hour and 12 minutes.
Will an older 20W Apple plug still work?
Yes, an existing 20W USB-C plug works reliably. However, it will restrict the charging rate to 20W rather than the phone's 36W peak, resulting in noticeably longer charging sessions.
Chargers for the other models in this series
Sources
- Apple iPhone 17 Pro Max - support.apple.com - official manufacturer specifications (support.apple.com)
- Apple iPhone 17 Pro Max - gsmarena.com - industry article (gsmarena.com)
- Apple iPhone 17 Pro Max - igeeksblog.com - industry article (igeeksblog.com)
- Apple iPhone 17 Pro Max - gsmarena.com - industry article (gsmarena.com)
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