If you’ve ever wondered what sort of charging speeds you’re getting from your portable power pack, this little gadget may be in your wheelhouse.
Not sure that your after-market charger is delivering on its promised speeds? Smart Micro USB Charge Kit comes with a lightning cable and detects your charging rate in real-time. For just $16.99, this is a clever tool to help analyze and optimize your power levels.
See more at deals.androidguys.com
