Internal Battery Replacement Rechargeable Lithium-Ion 1624mAh Compatible for Apple iPhone 7 4.7” It is made of great construction and will run as long or longer as the new battery. We are bringing you the best quality, best performance battery so your Phone can go back to exactly the way it was before your battery died. This battery has been designed for your smartphone. Simply charge one while the other is in use and you'll be able to use your Smart Phone all day every day! Features & Specifications: • Voltage: 3.82V • Capacity: 1624mAh • Over Charging Protection • Compatible with: iPhone 7 4.7” • Battery Type: Rechargeable Lithium-Ion (Li-Ion) • Replace that old, dead or dying battery with a brand new one! This new Replacement Battery compatible with iPhone 7 is what you need to bring that dead Cellphone back to life. It can be used to replace a broken or defective battery of your Phone. For optimal performance, calibrate your newly installed battery: Charge it to 100% and keep charging it for at least 2 more hours. Then use your device until it shuts off due to low battery. Finally, charge uninterrupted to 100%. The Lithium-ion battery provides excellent continuous power sources to your device. Use the best chargers only. If you don't use the battery for a long time, please put it in a dry and cool place and make it full charged once every three months. Installation: • This repair might require Specialist/expert assistance as the phone backs are made to be difficult to remove. • We suggest you seek the professional for dismantling and installing it into your phone.
