Item: Emergency Charger for Cell Phone GMEC-C02Emergency charger features: 1) A safe stream of power to charge or talk longer on your cell phone 2) Up to extra hours of talk time if use this emergency cell phone charger 3) Copper body on this emergency cell phone charger 4) Up to 120 minutes of charge time if use this emergency charger 5) One replaceable AA battery 6) Charging current: 310mA maximum (varies with usage conditions) 7) Adds up to 240mAh to devices battery per AA battery 8) Typical efficiency 88% 9) Open-circuit output voltage 6.7V 10) Indicator LED will light up in red when the emergency charger is charging 11) Automatic shut down when primary battery is depleted Instructions: 1) Unscrews bottom and load one AA battery into charger 2) Connects your cell-phone-specific adapter to the charger 3) Connects your cell phone to the adapter. The emergency charger will begin flashing 4) Checks your cell phone, it will indicate that it is being recharged Notes on use: 1) For best use, when using rechargeable batteries with the cell phone charger, ensure that it is fully drained after each use 2) If phone battery is completely drained for an extended period, it might take a few minutes to power up the phone. If the phone has recently died, the phone should power up immediately 3) For best use, connect the unit to the appropriate phone adapter and then to the phone We welcome you to order this emergency cell phone chargers.