Under what circumstances need to replace the battery?
Mobile phone use 5 months, battery usually would fall by 10% - 10%, using mobile phone, more than half of the battery to charge significantly frequently, common percentage is jumping or turn off the phone.
This case, the only need to replace a new battery, you can solve these troubles. We provide a whole set of change the tools, more convenient save their mobile phone.
Standard Capacity: 1430mAh
Compatible iPhone Model: iPhone 4s
Compatible Brand: Apple iPhone
Battery Capacity: 1380-1480mAh
Package: 1pcs battery, tools for installation
Warranty: 1 year all refunds if Elson original battery with any problems.
Battery type: Li-ion polymer battery
Parameter: 3.7V==5.3Whr

• Large Capacity-1430mAh capacity gives your phone more power and energy
• Smart Chip Inside-smart chip matches current automatically to protect the battery smartly
• Temperature Technology-every battery can work normally in low temperature and high temperature(but don't use the phone in extreme weather for a long time
• Tools and Instructions-using the tools in the package to install the battery by following the instructions
• Perfect Fit-fits iPhone 4S perfectly

Large Capacity-1430mAh capacity gives your phone more power and energyElson