Match the charger.Then trust the watt.
A 100W headline can mean 100W on one port, 100W shared across four devices — or only 45W to the cable you actually use. Compare the complete charging path before you buy.
What must one charger handle?
The single-port figure decides whether the main device fits. Total watts only become useful after checking how the charger divides them.
BoostCharge Pro Dual USB-C GaN Charger 65W
A USB-C laptop plus a phone, or two smaller devices from one compact charger.
- Fastest single port
- 65 W
- Total output
- 65 W
- Connections
- 2× USB-C
Prime Charger 100W 3-Port GaN A2688
A 100W-class USB-C laptop plus a phone or tablet while travelling.
- Fastest single port
- 100 W
- Total output
- 100 W
- Connections
- 2× USB-C + 1× USB-A
Nexode 100W 4-Port GaN Charger
A four-device desk or travel setup that mixes a laptop with phones and accessories.
- Fastest single port
- 100 W
- Total output
- 100 W
- Connections
- 3× USB-C + 1× USB-A
140W USB-C Power Adapter
Supported high-power MacBook Pro charging without sharing output across devices.
- Fastest single port
- 140 W
- Total output
- 140 W
- Connections
- 1× USB-C
45W Super Fast Charger 2.0 EP-T4511
Compatible Galaxy phones and tablets that support Samsung Super Fast Charging 2.0.
- Fastest single port
- 45 W
- Total output
- 45 W
- Connections
- 1× USB-C
Nano 75W USB-C Car Charger A2738
Charging two phones, tablets or lighter USB-C devices from a suitable vehicle accessory socket.
- Fastest single port
- 45 W
- Total output
- 75 W
- Connections
- 45W retractable USB-C cable + 30W USB-C port
35W Dual USB-C Port Power Adapter
Two Apple mobile devices or one light USB-C device from a compact first-party adapter.
- Fastest single port
- 35 W
- Total output
- 35 W
- Connections
- 2× USB-C
BoostCharge Compact USB-C Charger 20W
A simple phone charger when laptop power and a second port are unnecessary.
- Fastest single port
- 20 W
- Total output
- 20 W
- Connections
- 1× USB-C
One charger can have four different answers.
- 01DeviceWhich voltage, current and protocol will it request?
- 02PortCan one output supply that profile?
- 03SharingWhat changes when another cable is connected?
- 04RegionDoes the exact plug and input rating suit the destination?
The charger is only one link.
Match stored energy to the job, then confirm that the source, charger, cable and device negotiate the same output.