Only 17w (total) when two devices are connected

SAMONPOW 25W Dual-Port USB-C Charger Review

by Nathan Friedly

SAMONPOW USB C Charger Block Dual Port Type C Wall Charger Fast Charging Multiport Adpater PD 25W USB-C & QC 3.0 USB-A Port Charging Block for iPhone 17/16/15/14/13/12/11/X/8, iPad, Galaxy 25/24 More

SAMONPOW USB C Charger Block Dual Port Type C Wall Charger Fast Charging Multiport Adpater PD 25W USB-C & QC 3.0 USB-A Port Charging Block for iPhone 17/16/15/14/13/12/11/X/8, iPad, Galaxy 25/24 More

Price: $9.99

Amazon

Ordered on: 2026-01-28

Reviewed on: 2026-02-10

This is a cute little charger that's great for low-powered devices like smartphones, tablets, earbuds, etc. It can even (slowly) charge my macbook at about 19w! (Although I also tried with a Windows laptop and that one refused to charge.)

According to the power specifications on the side, it can only hit the advertised 25W in one specific scenario: a single device connected to USB-C and charging at 9v. Fortunately, many phones can charge at 9v, so it is a realistic scenario. When testing with my phone, I saw it reach a peak of about 23.5W.

In all other cases the power output is lower, typically in the 15-20w range.

It's also worth pointing out that it can only charge at 5v when both ports are in use, with a max combined power output is 17w.

Additionally, when going from 1 port in use to 2 ports, it briefly cuts power to both - even if it was already at 5v. So, probably not a great choice for powering something like Raspberry Pi that doesn't take kindly to it's power being interrupted.

The artwork seems cute, it reminds me of Minnie Mouse - I think my daughter will like it.

Bow design
Bow design
Front view
Front view
In use
In use
Ports
Ports
Power specifications
Power specifications

This review originally appeared on Amazon, however nathananderin.com should be considered the canonical source as I keep it up-to-date over time.

Disclaimer: This product was provided to me through the Amazon Vine program solely for my honest review. No money exchanged hands either way. Some links use affiliate codes - it earns me a small percentage and costs you nothing.