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Anker

Prime Power Bank (27K, 250W)

The Anker Prime Power Bank (27K, 250W) is a 27,650 mAh, 1.47 lb battery bank with 250 W max output and 2 USB-C + 1 USB-A ports.

Capacity
27,650 mAh
Weight
1.5 lb · 665 g
Max output
250 W
Recharge
170 W in
Anker Prime Power Bank (27K, 250W)
Photo: Anker (opens in new tab)

What the data says

  • Its fastest port delivers 140 W, enough to charge most USB-C laptops.

Computed from the specs below. How we write summaries.

Full specs

Last verified Oct 5, 2026

Unless marked otherwise, specs are from the manufacturer’s product page (anker.com).

Capacity & size
Capacity27,650 mAh
Weight (manufacturer)1.47 lb (665 g)
Dimensions16.2 × 5.7 × 5.0 cm (6.4 × 2.2 × 2.0 in)
Charging out
Max total output250 W
Fastest port140 W
USB-C ports2
USB-A ports1
Recharging
Fastest input170 W
Full recharge0.7 hours
Build
Built forLaptops

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