Standby Time: Up to 210hrs
Audio Playback : Up to 28hrs
Talk Time: Up to 8hrs.Weight: 71g
Advance 2200mAh Lithium Polymer Back up battery for iPhone 4/4S
Size:12.6*6.1*1.6 cm; Weight:63g;Material quality :general-purpose plastics ;Build in battery:Grade A lithium batteryNone
| PRODUCT: | Bao Xin 2200mAh Backup Power Extender for iPhone 4 4s External Battery Charge Case (Blue) | 
| ASIN CODE: | B00D8397VY | 
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| EAN CODE: | 6953283454487 | 
| SALES RANK: | 518254 | 
| PRODUCT MODEL: | BPA-IPO-2200 | 
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| EDITORIAL REVIEW: | A power pack for iphone 4/4S,no need to replace you battery when out of power,and also protect your phone with this cover.You can charge it alone,endurance your phone when it's not convinent chargeing phone.None | 
| FEATURE SUMMARY: | Standby Time: Up to 210hrs Audio Playback : Up to 28hrs Talk Time: Up to 8hrs.Weight: 71g Advance 2200mAh Lithium Polymer Back up battery for iPhone 4/4S Size:12.6*6.1*1.6 cm; Weight:63g;Material quality :general-purpose plastics ;Build in battery:Grade A lithium batteryNone |