Anker 737 Power Bank (PowerCore 24K) compared

Side-by-side against every other Power Banks on the site.

Back to Anker 737 Power Bank (PowerCore 24K)
A “—” means the value is not stated in the cited manufacturer source for that product, not that the product necessarily lacks it.
Battery
Capacity24000 mAh26250 mAh20000 mAh25000 mAh
Capacity86.4 Wh99.75 Wh90 Wh
Output
USB-C ports2 × 140 W max (5/9/15/20/28 V)2 × 140 W maxUSB-C × 2 (100 W single-port max)2 × 140 W max (5/9/12/15/20/28 V)
USB-A ports1 × up to 18 W (5 V/3 A, 9 V/2 A, 12 V/1.5 A)1 × 22.5 W maxUSB-A × 21 × 33 W max
Total output140 W300 W100 W170 W
Max single port140 W140 W100 W140 W
Input
Wall recharge (max)140 (28 V / 5 A via USB-C) W140 (single USB-C) W60 W140 W
Smart features
Displaysmart digital display (battery cycles, battery health, screen time, total input, total output)digital LCD (battery %, voltage)TFT smart screen (battery %, voltage, current, dynamic power)
Bluetooth / appno (display-only; no app or radio)yes (AnkerSense app)no
Physical
Weight630 g600 g451 g565 g
Dimensions155.7 × 54.6 × 49.5 mm159.9 × 38 × 62.7 mm134 × 134 × 20 mm157 × 53.8 × 48.8 mm
Travel
Airline statusunder 100 Wh — carry-on compliantunder 100 Wh — carry-on compliantunder 100 Wh — carry-on compliant
Warranty
Warranty
Voltery

A site about consumer electrical gear, written for a Canadian audience.

Affiliate disclosure: Voltery earns a commission when you click outbound product links and make a purchase. The price you pay is not affected. We do not accept paid placements.

© 2026 Voltery.