Anker
Anker Prime Power Bank (26K, 300W)
A
Ranked #3 in Power Banks
Backed by 3 cited sources
Covered by 3 outlets
The 2026 flagship, now up to 300W total output (140W max per single device) from a 26,250mAh flight-safe cell, with a 50-minute-ish full recharge and an OLED/status display. Genuinely unmatched capability for running two laptops at once, but priced (~$230) well above what most buyers need.
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Key features
- ✓ 26,250mAh, flight-safe (under 100Wh)
- ✓ 300W total / 140W max single-port
- ✓ Two USB-C ports can each hit 140W simultaneously
- ✓ Fast ~250W recharge, refills to 50% in ~13 min
- ✓ Status display, app control
The sources behind this ranking
3 cited sources cover Anker Prime Power Bank (26K, 300W). Here's the stance each one takes.
A 2 B 1
M 
Macworld Reviewed as a slim, capable MacBook power bank that charged a 14-inch MacBook Pro 1.25 times over in testing. A Read → G 
Good Men Project Put through a real-world stress test and held up well, delivering on its 300W multi-device charging claims. A Read → H 
How-To Geek "Too powerful for its own good" - unmatched 300W capability, but roughly triple the price of budget rivals for most users' actual needs; makes most sense as a professional tool. B Read →
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