Rolling Squarekeyring power bankLast featured Feb 2026
Rolling Square Keychain Power Bank
I'd buy itI'd buy this.
A 2,000mAh keyring emergency power bank with built-in cables and a magnetic dock that keeps it charged.
Searches Amazon with my affiliate tag, so I may earn a small commission. It doesn't change what I say.
Links go to Amazon UK for United Kingdom.
- Price when I covered it
- £100–400
- Featured in
- 1 video · 2026
- Category
- Phone accessories · Power banks
What I liked
- clips onto keys
- built-in USB-C and micro USB/Lightning cables
- magnetic dock keeps it charged
What I didn't
- only 2,000mAh, about 25% of a phone
Every time I covered it
Most recent first, so you can see if my view has changed.
10:30The Best TINY Tech on the Internet!A 2,000mAh keyring emergency power bank with built-in cables and a magnetic dock that keeps it charged.
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