Anker · United States · laptop
Exact model: A110A · Revision: A110A standard power-bank unit; charging base is a separate product
Product identity · checked 2026-10-07
Manufacturer product image · source
A 26,250mAh Prime with up to 140W from one USB-C output port and 300W shared across its two USB-C ports and USB-A port. Anker lists MacBook, Dell XPS, ThinkPad, Surface, and Galaxy Book laptop families among compatible devices.
View manufacturer product pageAvailability checked 2026-10-07. Stock can change.
Manufacturer product image · source
BatteryRank review
Choose it when a compatible laptop and other connected devices can use the extra shared output. One USB-C port tops out at 140W; the 300W figure is the combined ceiling across ports.
Ratings below are manufacturer-claimed. Open a reading to see its source and check date; derived comparisons are identified separately.
Use and carrying fit
Anker lists several laptop families as compatible and rates one USB-C output at up to 140W. Its 300W total is available across two USB-C outputs and USB-A, so the headline is most relevant when charging several devices.
What changes the choice
The bank weighs 600g before its charging accessories. Its strongest standard single-port input is 140W; Anker lists 150W for its proprietary Anker Protocol and up to 250W only when both USB-C inputs are used.
The single-port USB-C limit is 140W. Anker specifies 300W maximum across two USB-C ports and one USB-A port, so a single laptop cannot receive the full combined rating.
Before connecting devices
A port’s published maximum and the combined multi-port limit are separate ratings. A device can draw less than the bank’s maximum based on its own requirements and the negotiated charging profile.
USB-C output reaches 140W per port. Anker lists USB-A output up to 22.5W; the product page rates total output at 300W across all three ports.
For the 250W input maximum, Anker specifies both USB-C ports, 5A cables, and 140W chargers. A single standard USB-C input is rated up to 140W.
USB-C 1 · USB-C
OEM profiles: 5V⎓3A / 9V⎓3A / 12V⎓3A / 15V⎓3A / 20V⎓5A / 28V⎓5A
Anker Prime Power Bank (26K, 300W) product specifications and FAQ · checked 2026-10-07USB-C 2 · USB-C
OEM profiles: 5V⎓3A / 9V⎓3A / 12V⎓3A / 15V⎓3A / 20V⎓5A / 28V⎓5A
Anker Prime Power Bank (26K, 300W) product specifications and FAQ · checked 2026-10-07USB-A · USB-A
OEM profiles: 5V⎓3A / 9V⎓2A / 10V⎓2.25A / 12V⎓1.5A
Anker Prime Power Bank (26K, 300W) product specifications and FAQ · checked 2026-10-07Manufacturer documentation
Manufacturer claims link to the dated source used for this exact revision. Watt-hours appear only when the OEM states them explicitly; we do not infer energy from milliamp-hours.
Exact-model questions
No. Anker rates each USB-C output at up to 140W. The 300W maximum is shared across the two USB-C ports and USB-A port.
Anker specifies both USB-C inputs, 5A cables, and 140W chargers. With one standard USB-C input, the published maximum is 140W.
Anker says that with input below about 30W, output may not meet a laptop’s minimum needs and may stop; it recommends a charger rated at least 100W for that situation.
Evidence record
We use manufacturer documentation for the product identity and claims shown on this review.
Checked 2026-10-07
Checked 2026-10-07
Checked 2026-10-07
Review updated 2026-10-07. Ratings are manufacturer claims tied to the cited documents.