
ArcFlow 65W · 65W, retractable cable built in
Nimbus9 65W GaN Power Bank with Retractable USB-C Cable
$109.99
In stock
- 65W USB-C Power Delivery — laptops, tablets and phones at the same time
- Retractable USB-C cable wound into the body
- Smart display shows live voltage, wattage and charging status
- Dual USB-C and USB-A ports
- Fold-out prongs — plugs into an outlet to refill itself
- Premium metal finish with an integrated lanyard loop
- Limited lifetime warranty
| Series | ArcFlow 65W |
|---|---|
| SKU | N9VLT-PWB-A65W-BZBR |
| UPC | 888488355245 |
Limited Lifetime Warranty on every case
Register and file claims through the Nimbus9 warranty center.
65W Power Delivery
65W of USB-C Power Delivery, enough for a laptop, a tablet and a phone at the same time.
Retractable USB-C cable
The cable winds into the body of the power bank, so there is no separate cord to carry.
Smart display
The front display reports what is happening while it charges, instead of leaving you to guess.
Dual USB-C and USB-A
One USB-C that charges in and out, one USB-A that charges out, alongside the cable that is already attached.
Plugs into the wall
Prongs fold out of the body, so it refills itself from an outlet with nothing else to carry.
Metal finish and lanyard loop
A premium metal finish with an integrated lanyard loop, in Bronze Brown.
- 65W
- Power Delivery output over USB-C
- 10,000mAh
- Battery capacity
- 36Wh
- Rated energy
- About
- 350g
- Weight

The cable
It never left the bank.
The USB-C cable winds into the body. Pull it out to charge, let it wind back when you are done. The cable you need is the one already attached.
Nothing to unspool from the bottom of a bag, nothing to leave behind on a hotel nightstand.
- Retractable USB-C
- Wound into the body

Display and ports
It tells you what it is doing.
The display on the front reads out while it works, so a slow charge is something you can see rather than something you suspect.
The built-in cable does the heavy lifting and both ports stay live behind it, so a second device plugs in without waiting its turn. A lanyard loop runs off the corner for the days it rides on the outside of the bag.
- USB-C in and out
- USB-A out
- Lanyard loop
In use
One bank, four things it does.
Filmed with the ArcFlow 65W: the cable coming out, the display reading itself, the ports filling up, and the part people do not expect.
The cable
Pull. Plug. Let go.
The USB-C cable draws out of the body and winds back when you are done, so the thing you charge with is the thing you carry.
The display
Volts, watts, and what is left.
The readout keeps moving while it works. The number tells you where the charge actually stands, not where it stood when you plugged in.
The ports
More than one at a time.
A USB-C that charges in and out, a USB-A that charges out, and the cable that is already attached — a laptop and a tablet going at once.
Into the wall
It refills itself.
Prongs fold out of the body and it plugs straight into an outlet. Nothing else to pack to fill it back up.
Tech specs
The numbers.
Power
- Capacity
- 10,000 mAh1
- Rated energy
- 36 Wh at 3.6 V1
- Output — USB-C Power Delivery
- 65W
- Output — USB-A
- 30W1
- Input — USB-C
- Up to 30W1
- Input — AC, fold-out prongs
- 110-240 V, 50/60 Hz, 1.5 A1
- Charge time
- Not published
- Charge cycles
- Not published
More than one device at once
- Cable + USB-C
- 65W max1
- Cable + USB-A
- 63W max1
- USB-C + USB-A
- 17W max1
- Cable + USB-C + USB-A
- 60W max1
Ports and display
- Built-in cable
- Retractable USB-C
- USB-C port
- One, charges in and out
- USB-A port
- One, charges out
- Display
- Live voltage, wattage and charging status
- Carry
- Integrated lanyard loop
Size and weight
- Weight
- 350 g1
- Cable length
- 2.3 ft1
- Dimensions
- Not published
- Finish
- Bronze Brown
- 1. Figures as printed on the ArcFlow 65W packaging. Weight is stated there as 350 ± 20 g.
Power that moves with you.
The cable is already in it, the display tells you what is happening, and there are enough ports to keep a laptop, a tablet and a phone going at once. One finish: Bronze Brown.













