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 |  |  YV01-1:2200 mAh Power Bank Portable External Backup Battery Charger USB output
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 Description: 2200 mAh power bank battery chargerExternal power bank for digital productsWorks with most MP3 players, PDAs, cell phones and USB powered devicesIdeal for extended calling, long trips, gaming and listening to musicBefore charging your device, make sure filling up the power bankPowerful with long operation timeHigh efficiency of power conversionIncludes 6 adapters for most mobile phonesSleek and elegant profile, compact for easy carrying
 
 Product Overview  1. Charging Input Port Input interface is Micro USB connector 2. Charging Output Port Output port is USB A-type connector 3. Indicator For Output The blue LED display the output is turned on. It is turned off when the battery is used up.
 4. Charging display The red LED is turned on when power bank is charging. The red LED is turned off when the charging time is over.
 
 Charging the power bank 1. Use USB-DC3.5 Cable and Micro USB connector to charge the power bank, can charge from power adapter or computer’s USB. 
 2. Upon initial use(or after a prolonged in approximately about 6 hours. The red LED will be turned on during the charging time, and turned off when the charging time is over. The product has an end of charge battery detection system which ends charging automatically after it is fully charged. 
 To Charge Other Devices The power bank fits to charging digital communications products with DC-5V, packing with changeable connectors. It’s compatible with most mobiles and digital equipment. When the user’s devices are connected, the blue LED will be turned on. The blue LED will be turned off when the battery is used up. Please don’t to charge the other devices when the power bank is charging. 
 
 Specifications | Battery type: Lithium ionInput: 5V---500MaCharging time: 6 hoursWorking temperature: -10℃ - 40℃Size: 91*25*25mm
 | Capacity: 2200mAhOutput: DC5V---1000MaCycle life: >500 timesStorage temperature: -20℃ - 50℃Weight: 75g
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 Accessories |  | SAMSUNG tipNOKIA tipMini USB tipApple dock tipMicro USB tipLarge NOKIA tipUSB-DC3.5 cable
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