TTechly
Buying guide

The best power banks of 2026

From a pocket 5,000 mAh to a 250W laptop charger: what to buy and why.

Anker Prime 27,650 mAh (250W)
Our pick

Anker Prime 27,650 mAh (250W)

250W across three ports.

92/100
View productSee price

Our selection

Quick comparison

ProductScore
Anker Prime 27,650 mAh (250W)
Anker
Anker Prime 27,650 mAh (250W)
92/100See offer
Anker 737 Power Bank (2026)
Anker
Anker 737 Power Bank (2026)
90/100See offer
Anker MagGo Power Bank 10K (Qi2)
Anker
Anker MagGo Power Bank 10K (Qi2)
88/100See offer
Anker Nano Power Bank 5K (built-in USB-C)
Anker
Anker Nano Power Bank 5K (built-in USB-C)
85/100See offer

Buying tips

  • • Set your max budget first, then narrow down on the 2-3 criteria that truly matter to you.
  • • Check the Techly Score: it summarizes performance, features and reviews.
  • • Compare offers across several retailers — differences often reach 10-15%.
  • • Check the warranty and support: a good after-sales service can tip the scales.