-40%
5pcs DC Boost Module 0.9V-5V Input 5V 600MA USB Output DIY Power Bank
$ 2.61
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Description
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5pcs DC Boost Module 0.9V-5V Input 5V 600MA USB Output DIY Power Bank
Turn any 0.9-5V DC power source into a USB charging port
Get stable 5V output from 3.7V lithium cells over their entire operating voltage range
Also works great with alkaline and NiMH cells
Add a USB charging port to all kinds of electronic devices
5V 600mA Max Output • LED power indicator • Efficient PFM control IC • Size: 34x16mm
Same Item in Other Lot Sizes
2 Pack
.99
Free shipping