The small package arrived quickly and safely with me. In addition to the battery pack, the set includes a USB to micro-USB cable and a manual. In my package was located an additional storage bag. The elegant aluminum housing liked me right away.
With not even 10cm length and small diameter of just over 2 cm of the battery is one currently one of the smallest battery pack. Rear sit the two USB ports, there is also the power button incorporated.
This battery we now have over half a year in regular service. The first load tests we started back then with a Samsung Galaxy S4 and an older LG smartphone. Both went smoothly and quickly. The recharge a completely exhausted battery Smartphone did not irrelevant longer than if the smartphone was connected to the grid directly to the cable. The store also works with iPhones. Here one must then, however, the original cable from Apple Connect, but continue no problem. If the device to be charged fully, the external battery will automatically stop the charging process.
When the battery power bank should be empty once the show the control LEDs on time. To charge the battery pack using the supplied cable is simply connected to the PC. Faster you go when the battery bank is simply loaded with the power cord of the smartphones on the socket.
A weakness of the battery power has not been determined. Supposedly create a total of 500 charging cycles of the battery.
Unfortunately, the Com-Pad battery pack is not one of the best models. I've gotten several batteries in operation, including one which costs almost only half of the same power! In addition, a torch light heard today almost the norm. The manufacturer omitted even complete it. In addition the logo of the battery tempted to believe, if it were a AmazonBasics product. But this is not so, the battery is a third-party!
Conclusion: Currently the Com-Pad battery is a bit too expensive compared to the competition. The aluminum housing is not just scratch-resistant and shows after a few months clear signs of use, even though there will always be transported in the bag. A flashlight is missing. But was able to convince the small battery for its power and low weight. The battery is ideal for travel and hardly takes up space in your pocket. I hope my experience has been helpful for your buying decision :-)