A supplementary battery which fits into a regular Bicycle card case. It is designed to look like a normal deck when you grip it in mechanic's grip. There is a LED prediction on the side (prediction varies). The size is small, but you will be able to charge an iPhone twice.
A must-have battery which looks like a card deck
Cable color may vary Smart phone not included Customize with your favorite tuck box and card back
Charge Deck by Lukas Crafts
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