Dynamo Charger with lithium battery and light – Cranking Power
•Large Capacity
•Charging
•Discharging
•Cranking Dynamo
•Lighting
Can be used for Iphone, Moble, PSP, GPS, Camera, Ipod, Ipad

Specification:

Battery type: Lithium-ion Battery

Circle life: after 500 cycles of charging the accumulator
keeps not less than 75% of capacity

Nominal input: DC 5.0V/ 1A

Nominal output: DC5.0V/ 1000mA (max)

Capacity: 5000 mah

Charging time: 8 hours

Standard Components: Uer manual, power bank USB
3-5mm Cable, built in touch built in dynamo-machine

Maintance:
It is best to not let the battery drain out before you try to charge it.
It is recommend that you charge it once a month by AC. adapter.
If it is too low, hand cranking may not charge it anymore.