Galaxy S25 Ultra Charger & Power Bank Guide

Galaxy S25 Ultra charging specs

Charging portUSB-CBattery5,000 mAhWired fast charging45W wired, up to 65% in 30 minutes — the top rate needs a USB PD charger with PPSWireless charging15W (Qi2 Ready)Announced2025-01

Phone specs from GSMArena. Charges are estimates: about 60–70% of a power bank’s rated capacity reaches the phone.

Chargers that fast-charge the Galaxy S25 Ultra

Cables that fit the Galaxy S25 Ultra (USB-C)

How many charges from each power bank

CDB-22 5000mAh Capsule Power Bankabout 0.6–0.7 full chargesCDB-10 10000mAh Power Bank with 4 Built-in Cablesabout 1.2–1.4 full chargesCDB-13 10000mAh Power Bank with 4 Built-in Cablesabout 1.2–1.4 full chargesCDB-21 10000mAh Power Bank with 4 Built-in Cablesabout 1.2–1.4 full chargesCDB-17 10000mAh 22.5W Power Bankabout 1.2–1.4 full chargesCDB-19 10000mAh 22.5W Power Bank with Displayabout 1.2–1.4 full chargesCDB-23 10000mAh 22.5W Power Bank with 3 Cablesabout 1.2–1.4 full chargesCDB-16 Mini 10000mAh 22.5W Power Bankabout 1.2–1.4 full chargesCDB-24 10000mAh 22.5W Power Bank with Wall Plugabout 1.2–1.4 full chargesCDB-18 10000mAh Magnetic Wireless Power Bankabout 1.2–1.4 full charges by cable (fewer wirelessly)

Work it out in the power bank calculator ›

Wireless chargers for the Galaxy S25 Ultra

CJ-45 15W Auto-Clamp Car Wireless Charger

USB-C PD car chargers

Questions people ask

What charger does the Galaxy S25 Ultra need?

A USB-C Power Delivery (PD) charger with a USB-C to USB-C cable. It charges on a 20W USB-C PD charger at standard fast-charging speed. Its 45W Super Fast Charging needs a USB PD charger with PPS; WisdomUp’s chargers don’t list PPS, so they won’t reach that rate.

Does the Galaxy S25 Ultra use USB-C or Lightning?

The Galaxy S25 Ultra has a USB-C port.

How many times can a 10,000 mAh power bank charge the Galaxy S25 Ultra?

About 1.2–1.4 full charges. About 60–70% of a power bank’s rated capacity reaches the phone, and the Galaxy S25 Ultra has a 5,000 mAh battery.

Does the Galaxy S25 Ultra support wireless charging?

Yes, up to 15W (Qi2 Ready). It has no built-in magnets, so magnetic chargers need a magnetic case.

Galaxy S25 Ultra charger, cable and power bank guide