The last thing you’d expect from a power bank the size of two stacked macarons is 45W output. Most 10,000mAh power banks feel like a second phone in your pocket, dense and just a little too thick to ignore. A 10,000mAh bank at standard lithium-ion density sits comfortably under that limit, so it’s fine in your carry-on. Engraving a power bank with someone’s name, initials, or a short phrase turns a functional device into something that feels considered. The checkout code TasteMe15 unlocks a 15% discount on the INIU Pocket Rocket P50 to bring it to a final price of just $28.