A CLOSER LOOKPower & Charging
One compact charger for the work bag.
Anker Prime 100W A2688
A2688 · Phantom Gray · US plug
Buyer feedback ↓The Anker Prime A2688 puts two USB-C ports and one USB-A port in a folding US wall charger. It can supply a compatible laptop at up to 100 W from one USB-C port, then share power when you connect more devices.
- 100 W maxSingle USB-C outputDevice and cable must support it
- 3 portsTwo USB-C, one USB-AShared power when used together
- 170 gCharger weightWithout charging cables≈ 0.34 × 500 mL of water
Amazon US · A2688 · Phantom Gray · US plug · Retailer link
THE QUICK TAKE
Is it right for you?
Choose it if you want one wall charger for a USB-C laptop and smaller devices. The folding plug is convenient in a bag, and the USB-A socket still has a place for an older cable. Use the top USB-C port for the laptop when sharing the charger.
Skip it if your laptop needs its full power while two other devices charge. Using all three ports reduces total output to 89 W, and no single device gets the headline rating in every combination. You also need your own suitable charging cables.
01 / BUYING NOTES
Before you buy.
Fold the US plug before packing.
The prongs fold into the body for transport. They are still US-style blades; international travel can require a separate plug adapter even though the input accepts worldwide voltage.
Anker A2688 specifications and shared-output limits ↗ · Anker A2688 user guide ↗ · Exact Phantom Gray US charger ↗
02 / AMAZON REVIEWS
The buyers’ view.
Owners appreciate replacing multiple charging bricks with a compact travel charger, including charging a laptop and phone together. The small body can still feel heavy in a bag.
Heat reports are mixed: some owners describe warmth or say it does not get too hot, while another found it too hot to unplug without hand protection. That owner also reported lingering warmth after disconnecting it.
What buyers like
- quality352
- charging speed188
- power170
- compact size142
- portability88
- charging capability83
Mixed feedback
- overheating110
- Value for money100
The small numbers are review mentions. Topics and sentiment are from Amazon’s customer-review overview.
Amazon US · Checked . Ratings may include other colors and sizes.
View source ↗03 / REVIEWS & VIDEO
See it in use.
See how it works, then read the findings behind the buying advice.
A2688 electrical testing and port behavior
Includes the A2688 and a separate desktop charger; use the A2688 portion for this product.
Watch on YouTube ↗
A2688 ports, size and package walkthrough
See the actual charger, folding plug and port arrangement.
Watch on YouTube ↗Video and written sources are labeled by creator and tested scope. Manufacturer demonstrations explain use; they are not independent tests. No in-house hands-on testing is claimed.
Read 2 written sources Product scope is labeled · key findings in bold
The official table rates one USB-C port at up to 100 W and all three ports together at 89 W. It recommends the upper USB-C port for laptops and a suitable electronically marked cable for the highest output.
The guide identifies the two USB-C ports separately from the USB-A socket. Charging speed depends on the connected device, cable and port combination, so the printed maximum is not a promise for every device.
04 / COMPARE
Different priorities.
Choose the tradeoff that fits how you will use it.
Swipe to see every alternative →
THIS GUIDEAnker Prime A2688Phantom Gray · US folding plug |  ALTERNATIVEAnker 735 Nano IIBlack · 65 W · US plug |  ALTERNATIVEUGREEN Nexode Pro 100WGray · US three-port charger | |
|---|---|---|---|
| Amazon price | $59.99 | $29.99 | $59.99 |
| Best for | A laptop plus smaller devices from one outlet | Lower-power laptops and everyday devices | A competing three-port laptop charger |
| Design | Two USB-C and one USB-A; shared output | Two USB-C and one USB-A | Two USB-C and one USB-A; folding plug |
| Care / use | Use suitable cables and a sound wall outlet | Check the laptop power requirement | Check the output split for your combination |
| Consider | All-port output is lower than single-port maximum | Lower maximum output | Different shape and shared-output rules |
| Explore | Read buying guide →Amazon source ↗ | Read buying guide →Amazon source ↗ | View on Amazon ↗ |
About these everyday comparisons
Approximate comparisons to familiar objects: a bank card’s 3.37-inch long edge, a Letter sheet’s 11-inch long edge, or a US nickel’s 21.21 mm diameter / 5 g weight. Water comparisons exclude the container’s weight. Capacity comparisons describe volume, not exterior size or how food fits. Reference pictures identify the object; use the labeled ratio for the comparison.
05 / PRICE HISTORY
The price over time.
Anker Prime 100W A2688 · A2688 · Phantom Gray · US plug · Amazon US
The chart legend identifies Amazon and new-offer prices when available. New offers can include marketplace sellers. Coupons, shipping and size/color selections can change the final price. Blank periods are missing observations, not a zero price.
06 / RELATED FINDS
A useful extra.
For the way you plan to use it.
Bring a cable rated for full power
Anker USB-C to USB-C Cables
These electronically marked charging cables are rated above this charger’s maximum output. They connect a compatible USB-C laptop or phone to either USB-C socket.