Charging Speed Matters
Not all USB chargers are built the same. Therefore the charging speed can differ a lot from one charger to another. Wouldn’t it be great if there is an easy way to find out how fast the device is charging? The Power Practical Meter does exactly just that.
Like the signal strength indicator on your phone, the Power Practical Meter has similar looking set of LED lights that light up showing you how fast your device is charging. The more lights that are lighted up, the faster the device is charging.
The Power Practical Meter work with all devices that are charged using a USB from smartphones to GPS to cameras. Not many people are aware of this but the cable used is also a factor on charging speed. Find out which of your cables gives you the best charging speed. The Power Practical Meter comes with its own Fast-Charge cable that supports micro USB, mini USB and Apple 30 pin devices.
Last but not least, if you are using a solar charger, the Power Practical Meter allows you to adjust the solar panel to get the most efficient charging angle.
Where to Buy Power Practical Meter
Power Practical Meter
The Practical Power Meter is a great and versatile gadget to have around the house. This power meter includes a fast charging cable for Micro USB and tells you how fast the device is charging.Buy from Amazon.com