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1900mAh Power Backup Charger External Battery Case For iPhone 4 4S Purple
We deliver this item without retail package for it is packed by Industrial parcel from our factory.
It is 1900mah backup battery. it can't charge iphone 4 4S fully. it only can charge iphone 4 4S 25%-35% capacity.
How best it is !SpecificationsCell type: Li-polymer battery.Capacity: 1900mAh.Input: DC 5V. 500mAh.Output :DC 5V. 500mAh.Standby time: Up to 230 hours.Talk time: Up to 6.5 hours on 3G network/Up to 10 hours on 2G network.Internet use: Up to 5.5 hours; Up to 8 hours on Wi-Fi.Audio play: Up to 30 hours.Video play: Up to 8 hours.Color: Purple.Item dimensions: 126*63*16mm.Package weight: 88g.
The best design: We have first-class team to design such products, it have the most superior performance and the most excellent quality. we always make the details of the products constantly perfect by listening to consumer feedback.
The best materials: We choice the best material. so it has the best quality and the best effect.
The best service: We offer 2 months return and refund. 2 years warranty.
you don't need the cheapest, you just need the most suitable!
we have more new other bank charger backup battery case,if needed ,plz contact us!!
Portable 1900mAh External Backup Power Battery Charger Case For IPhone 4 4G 4S