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Rectangular Phantom Gray power bank with rounded edges, smart display and three ports

Anker

Anker Prime B110A power bank 26250mAh 300W Phantom Gray

SKU CH-K0V0-S6Y64 MPN B110A

A 26,250 mAh power bank delivers 300 W total output across two USB-C and one USB-A port and recharges at up to 250 W input

  • ColorPhantom Gray
  • Compatible Phone ManufacturerApple
  • Compatible Phone ModeliPhone
  • Capacity26250 mAh
  • ChemicalLithium Polymer
  • Volt5 Volt
  • Charge two MacBook Pros at full speed with 300W total output across three ports
  • Power a MacBook Pro to 50% in 27 minutes using 140W single-port output
  • Recharge the bank to 50% in 13 minutes via 250W dual USB-C input
  • Carry 26250mAh 99.75Wh TSA-approved capacity for up to 0.8 MacBook Pro charges
  • Monitor and adjust output on the smart display or companion app

Prime power bank for multi-device users

The Anker Prime B110A is a 26250mAh lithium polymer power bank rated at 300W total output across two USB-C ports and one USB-A port. It delivers up to 140W from a single USB-C port with a 5A cable, reaching 50% on a MacBook Pro M4 Pro in 27 minutes or an iPhone 16 Pro in 26 minutes. The 99.75Wh capacity is TSA-approved for air travel.

Not for minimalists or single-phone carry

Travellers who only need one phone top-up will find the 1.3lb weight and 6.3in length excessive. Buyers who want more storage than 0.8 laptop charges must look at larger units. Users without 5A cables cannot reach the 140W single-port or 250W dual-port recharge speeds.

Fits in a bag with its base and cable

The package includes a charging base for six devices, a 3.3ft 240W USB-C cable and a travel pouch. Dual USB-C input accepts up to 250W, restoring 50% in 13 minutes and 100% in 60 minutes. A smart display and companion app show real-time data and let you adjust output levels manually.

Highlights

  • Charge two MacBook Pros at full speed with 300W total output across three ports
  • Power a MacBook Pro to 50% in 27 minutes using 140W single-port output
  • Recharge the bank to 50% in 13 minutes via 250W dual USB-C input
  • Carry 26250mAh 99.75Wh TSA-approved capacity for up to 0.8 MacBook Pro charges
  • Monitor and adjust output on the smart display or companion app

Specifications

BrandAnker
SeriesPrime
ModelB110A
ColorPhantom Gray
Part NumberB110A
Compatible Phone ManufacturerApple
Compatible Phone ModeliPhone
Capacity26250 mAh
ChemicalLithium Polymer
Volt5 Volt
Dimension6.3"L x 2.5"W x 1.5"Th
Weight1.3lb

Questions about this item

What type of USB-C cable do I need to get the 140W fast charging on this power bank?

A USB-C to USB-C cable rated for 5A current is required to deliver the 140W maximum output from either USB-C port.

Can I charge a MacBook Pro and an iPhone at the same time without slowing either device?

Yes, the 300W total output across two USB-C and one USB-A port allows a MacBook Pro to run at full speed while an iPhone charges simultaneously.

How can I verify the power bank is recharging at its maximum 250W speed?

The smart display and companion app show real-time input wattage; when both USB-C ports are used with a compatible charger, the reading should approach 250W.

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