Load capacity and speed:
With the battery of my phone 2000mAh (Wiko Cink five), I 3 half-load or full load if it is completely discharged. I still have even the energy to make use of the lamp.
The load is significantly faster than on my computer and takes about 45 minutes for a full charge.
Operating mode:
Supplied with a manual in French, it was no trouble understanding how this handy accessory and discover its little "tricks" like the color code of the diode that indicates the charge.
To recharge, simply reverse the USB / USB cable supplied microphone to plug into your PC or on any wall adapter to the same standard.
Compatibility:
By definition, this battery is compatible with all phones. Nevertheless, the only cable that is a mini-USB cable. If you have another connection on your phone, you can simply use the USB charging cable that comes with it. It will work perfectly with this battery. So no worries for Iphone, Ipod, etc ...
Lamp:
Of excellent invoice, the LED lamp is new and very powerful. Very powerful directional lighting, which alone makes this essential battery.
My method of use:
I always leave the battery in my car and if I did not need to recharge my phone, I plugged into the cigarette lighter adapter in it. In this way, I always have a charged battery on hand and a spare lamp in my car (lamp also has a "flashing" mode perfect to report a broken down car)
Just for Laughs:
I have connected a USB fan that I put in a cardboard box with holes and containing a frozen freezer block. So, I made a nice little standalone air conditioner :) When I said that it was compatible with all :)