The device works as advertised, the only thing to bear in mind is the quality of batteries you put in. Perfect for powering USB LED lights. Don't expect to see more than 0.3A running off 1.2V batteries - I managed to draw 300mAh to charge my phone, after that the voltage drop became too great and the charging stopped. (using Ni-Mh batteries with a real capacity of about 1000mAh)

The device works as advertised, the only thing to bear in mind is the quality of batteries you put in. Perfect for powering USB LED lights. Don't expect to see more than 0.3A running off 1.2V batteries - I managed to draw 300mAh to charge my phone, after that the voltage drop became too great and the charging stopped. (using Ni-Mh batteries with a real capacity of about 1000mAh)

The device works as advertised, the only thing to bear in mind is the quality of batteries you put in. Perfect for powering USB LED lights. Don't expect to see more than 0.3A running off 1.2V batteries - I managed to draw 300mAh to charge my phone, after that the voltage drop became too great and the charging stopped. (using Ni-Mh batteries with a real capacity of about 1000mAh)

Good 2 in 1 Emergency product As per it's specification.

Good 2 in 1 Emergency product As per it's specification.

Good 2 in 1 Emergency product As per it's specification.