2200mah power bank for iphone5

FeaturesThe Power Pack will extend the batteryYour iphone bydoubling its charging capacityEnjoy your iphone for voice,music,video,game and businessapplications with exteded,stable power.You can experience up to 2 days or more of uninterrupted iphone power,depending on your usage.

Product Specifications

Charging Instructions1. the iPhone mobile phones to insert the backup power. Click the switch button will be able to charge the phone. Long press key again to turn off the charge.2.For the back-up power charging. LED flashes corresponding to the positions the percentage of the power supply. LED full light after fully charged. When backup power and iPhone charging with together. Intelligent Recognition for iPhone fully charged the first and then charging the power supply..3. Click to open the key to accurately display the current electricity consumption.10% below LED 1 flashing.LED1: 1%-25%LED2: 25%-50%LED3: 50%-75%LED4: 75%-100%

Products with triple protection

1.Overcharge protection circuit

Protection IC detects battery voltage when the voltage reaches 4.25V (assuming battery

overcharge point is 4.25V) then start overcharging protection ,MOSFET switches to cut off,

and then cut-off charge.

2.Over-discharge protection circuit

Protection IC detects battery voltage when the voltage reaches the discharge voltage detection point

(assumed to 2.75V or 2.55V) will start over-discharge protection, the MOSFET switch cut off,

turn off discharge.

3.Short-circuit protection circuit

When the discharge current is too large or short circuit conditions, protection IC will start

over-current protection (short circuit), increases the internal resistance of the battery to

stop battery discharge.

2200mah power bank for iphone5