wattaire
Baseus
100W
CA
GaN5 Pro 100W Fast Charger (USB-C + USB-A)
Baseus · CCGP090201
vs
Belkin
140W
CCCA
BoostCharge Pro 140W 4-Port GaN Wall Charger (PD 3.1)
Belkin · WCH014
The short version
With two devices plugged in, Belkin delivers 100 + 12 W against 65 + 30 W.
Size, true to scale
front and side, one scale
20
40
60
80
size not published
not published
— · weight not published
96×76×25 mm
185 cm³ · weight not published

Solid block is the face you see in the socket; the outline next to it is depth.

Power by situation
bars share one scale · 142 W
One device, best port
100 W
140 W
What a laptop gets when nothing else is plugged in.
Two devices at once
65 + 30 W
100 + 12 W
The best published pair, which is rarely an even split.
Three devices at once
not enough ports
65 + 65 + 12 W
Everything plugged in together.

Port layouts differ, so we compare what you would do with the charger, not port pairs. Each row takes the best published combination for that situation.

Field by field
Baseus
Belkin
Total output
100 W
140 W
Ports
1×C + 1×A
3×C + 1×A
Volume
smaller is better
not published
185 cm³
Weight
smaller is better
not published
not published
Power density
—
0.76 W/cm³
PPS
Yes
Yes
EPR
over 100 W
No
Yes
Folding plug
No
No
Price per watt
net of VAT
no price
no price
Documentation
7.0/10
7.5/10

marks the better value in that row. Ties, missing data and class differences get no mark.

Offers
EUR · incl. 19% VAT
No DE offer
No DE offer