travel AA mobile phone emergency charger 1.Size:21*71MM 2.Weight:30G 3.Material:Aluminum 4.Passed CE,ROHS

Specifications of aa battery emergency charger 

Charger Features  In an emergency.No need for mains power you could charge your mobile phone any time ,and talk with others when charging.Charging 100-180mins,The charger could transfer the resource from the single AA to mobile phone.Pocket size.Convenience.One AA Alkaline battery  could be used for charging the mobile phone .Safe use.Over voltage protection for the circuit and your mobile phone.

Charger Specifications Input Voltage: 1.5V ±5%            Output Voltage:5.7v+5%Output Current: 350mA-500mA ±5%;      Charging Time:Aprox. 1-3HoursProduct size:21×71mm Weight:30GTypical Efficiency:88%-93%Note: The charger effect is different based on the handset  model and the AA battery quality.

How it works Unscrew bottom and insert a single AA battery into the charger.Make sure that the" +" and" - "on the battery are  aligned .Acccording to the polarity diagram on the battery holder.Connect your phone-specific connector to the charger.Connect your phone to the the connector and the charger will begin flashing.The LED light is on, and your phone indicator that it is charging.Now you can talk on or charge your phone wherever and whenever.

travel aa battery emergency charger