What I appreciate in this battery:
- Overall finish
- On / off button, finally quite rare on this type of product. It stops the charge / discharge without needing to unplug.
- Quadruple cable to fit all your products almost. It lacks a USB plug for camera models and photos would be perfect.
- 2 USB jacks, the output power is different (1A and 2.1A) which allows to adjust to your devices. But today, most devices that you load take over 2A.
- The enormous capacity of this battery (8 times I reboot my Samsung Galaxy S1 and 1.5 times my tablet)
- 4 LEDs that give the battery charge level, they go out in turn in one direction when you are trying to charge device and light up in turn the other way when you reload the battery itself. So you always know where you stand in terms of the level of charge and what your battery is doing.
- The little bag a little thick to protect the battery during transport ...
A few minor criticisms:
- The cover is not perfectly adapted to the cable transport
- I have no criticism to make over and it ennerve me lol
- ADDING of 04/10/15: 3 times after successfully charging my tablet in full, the battery has now managed to give him 75% full. Curious ...
It remains to see the life of the product, ie from when it will start messing combiend graduate charge / discharge it accepts and if the assembly resists time ... otherwise I recommend this product!