HP USB-C Essential Power Bank Image

HP USB-C Essential Power Bank

Model: 3TB55AA

  • Do More With Less
  • Pre-charge and go
  • Power when you need it most


Charge and power your Windows or macOS notebook and USB devices from a single USB-C connection, even when you can't plug in, with the HP USB-C Essential Power Bank. Enjoy the functionality of an AC adapter and battery with the expansion of a USB hub in one essential device. Reduce the cables you carry and keep working without searching for a power outlet. The bank charges your device through its USB-C cable and your phone and accessories from its additional USB-A and USB-C ports-no extra dongles required. Charge the bank beforehand from your notebook's USB-C AC adapter and monitor progress on the fuel LED. Then unplug the bank and use as a portable power source you can carry in your carrying case or backpack. Recharge your notebook and devices while you work or while they're connected to the bank inside your bag; or use the bank as a backup battery.

Recommended For



Quick Find Code K1375253

Manufacturer / Brand HP

Manufacturer's SKU 3TB55AA


Charge Time per Battery (Approx.) 2.5Hrs

Battery Capacity 11400mAh


Input Voltage 19V DC

Output Voltage 14.6V DC

Output Current 3A

Connector(s) 2 x USB-C • 1 x USB Type-A


Form Factor Battery

Case Colour Black

Pack Quantity 1

Dimensions 14.50cm (W) x 7.36cm (D) x 2.30cm (H) - Weight 0.312kg

What Customers Say About Us


4.7 / 5 Stars

Kikatek delivered on time, goods were as specified and well packed. Well done Kikatek, yet again!


Delivery was super quick and one day early! Great product at an incredible price! Will definitely shop from here again.


Product exactly as described, There was a problem with the courier, which Kikatek promptly helped resolve. First class service, will definitely use again.


Fast shipments, will come again


Excellent customer service. Been using this site for years. I dislike their website design but when I find them to be the best price, I will always never be hesitant to purchase from them. Highly recommended.


HP USB-C Essential Power Bank Image

HP USB-C Essential Power Bank