ET-3000

Charging power through solar in sunny days is with us in 2 - 3 hrs. Of 50% (1500 mAh) for me it is enough for a loose cell phone charge (Mobile Phone Battery 900mAh) Charging time identical to net charge the remaining 50%, however, will take some time 15 hrs. with occasional cloudy sky in summer in Saxony-Anhalt

Personally, I am very excited, relatively fast solar charge when the exponential
Time towards the end not with but includes by the large battery perfectly acceptable in the point after all highly recommended.

Charge via the PC is done in a few hours.. So far I've only as prescribed for the first time the battery is fully charged via a PC loaded so I can not make any more precise information, I then always load on solar read the device. The extradition state of charge is at 50%.

Adapter for newer devices lie, but not yet has for older devices like my LG of these standardized USB connection is missing, the adapter as well as a mini USB for example. Navis as our Falk F10 or older Nokia around connection is not included. The adapters are available though but nachzukaufen for my taste too expensive so I have a more favorable solar charger purchased separately:

Bresser (A-Solar) Solar Charger for Mobile Devices

compared you get a wealth of adapters that exceed the purchase price of the individual into the machine also has quasi still an emergency device which can be good to charge on the PC but for Solar little is
When handling me once the gray trim strip has gone off the plan is only plugged on which one should perhaps pay attention so they do not disappear, they can be good but engage again. An otherwise the case is nothing to complain about.

The ET-3000 has a mini-USB port in this can the included charging adapter cable plug it is very tight, so does not wobble when you drag and lightweight it does not come off ... the adapter (round plug) are too tight so that you can transport the unit in your pocket without charging interruptions.

I hope I could help you.

LG