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Best Rechargeable external backup bettery for iphone
It will double the battery life of your mobile Phone, which is great for videos,watching the news,etc!The battery backup case is ideal for busy people and stylish people like you.When you feel your phone needs to be charged,a push of the button will charge your cell Phone full of power again.The perfect solution for day trips,hiking,sporting events,the beach, bike riding, business people,and people with no access to a power outlet immediately.No need to worry about running out of juice to check your email,facebook,or listen to music and watch videos. This stylish case ensure you are always with power in case of emergency.
Product specifications:
ITEMS | SPECIFICATION | REMARK |
Model | B07 | |
Input Voltage | 5.0V/500mA | Charge |
Output Voltage | 5.0V/500mA | |
Nominal Capacity | 1800mAh | |
Adaptable for | iPhone 4 | |
Cell Type | Li-polymer | |
Standby Time | Up to 300h | |
Talk Time | Up to 7h | |
Internet Surfing Time | Up to 6h | |
Audio Play Time | Up to 40h | |
Video Play Time | Up to13h | |
Dimensions | 14.2mm (T) x 62mm (W) x 135mm (L) | |
Color | White/Black Back | |
Weight | 55g | |
photos:
Notes:
• When the Phone battery is fully drained in your battery case, the Phone charging icon will revert to its normal usage.
• The battery case includes a USB cable. Use the provided USB cable to charge your battery case.
Charging your Battery Case and Phone :
Connect your battery case (Phone already installed) to the USB power cable
Connect the USB power cable to any USB power source such as computer to start charging.
Charge until the LED indicators read full.
Charging your Phone with Battery Case:Press the power button (about 3s) to charge your Phone in condition of no external USB power sources
Press again the power button (about 3s) to turn off the battery case when Phone is fully charged, which can significantly save the capacity of built-in battery so as to charge the Phone next time.
Package Contents:
Power Pack
USB power cable
User Manual
* 2 Changeable Frames included.
Warning:
To extend storage, please fully charge power pack before first use.Be cautious of excessive drops, abrasions or other impacts to power pack. Please stop using immediately if any abnormal phenomenon occurred.Do not expose power pack to wet or damp conditions, please keep it dry.Do not use near heat emitting appliances.You are suggested to use included USB cable to charge power pack, others might cause compatibility problem.Do not attempt to replace any spare parts of power pack.It is normal phenomenon that power pack gets a little warm when charging due to high output.Never dispose of the power pack in dustbin, please bring used batteries to your local battery recycling center.Do not connect the power pack to iPhone 4 if there has been occasions of prolonged non use.( function(){ var aBigImageSrc = [ 'http://i01.i.aliimg.com/photo/v16/716198357_1/2013_Newest_High_quality_1800mAh_Backup_External.jpg' , 'http://i01.i.aliimg.com/photo/v16/716198357_2/2013_Newest_High_quality_1800mAh_Backup_External.jpg' , 'http://i01.i.aliimg.com/photo/v16/716198357_3/2013_Newest_High_quality_1800mAh_Backup_External.jpg' ]; var oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 2013 Newest High quality 1800mAh Backup External Battery Case For iPhone 4 4S