wattaire
Belkin
45W
CC
BoostCharge Pro 45W Dual USB-C GaN
Belkin · WCH011
vs
Belkin
65W
CC
BoostCharge Pro 65W Dual USB-C GaN Wall Charger with PPS
Belkin · WCH013
The short version
With two devices plugged in, Belkin delivers 45 + 20 W against 25 + 20 W.
Belkin is the cheaper watt: 0.51 €/W against 0.55 €/W.
Size, true to scale
front and side, one scale
20
40
size not published
not published
— · weight not published
39×40×69 mm
108 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 · 65 W
One device, best port
45 W
65 W
What a laptop gets when nothing else is plugged in.
Two devices at once
25 + 20 W
45 + 20 W
The best published pair, which is rarely an even split.
Three devices at once
not enough ports
not enough ports
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
Belkin
Belkin
Total output
45 W
65 W
Ports
2×C
2×C
Volume
smaller is better
not published
108 cm³
Weight
smaller is better
not published
not published
Power density
—
0.60 W/cm³
PPS
Yes
Yes
EPR
over 100 W
No
No
Folding plug
Yes
No
Price per watt
net of VAT
0.46 €/W
0.43 €/W
Documentation
7.5/10
7.0/10

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

Offers
EUR · incl. 19% VAT
€24.86
Geizhals
See at retailer
€33.00
Geizhals
See at retailer