This is a new battery for the iPhone 4S and will replenish your battery life back to factory fresh standards. iPhone 4S has had a hard life and doesn't last as long as it used to, or it has had a battery failure and no longer powers up then this part could be for you!
Compatible With: Apple iPhone 4S 4GS
Voltage: 3.7V
Capacity: 1430mAh
Chemistry: Li-ion
Package includes :1 x battery for iPhone 4S with tools
Important:
1. New Lithium Ion batteries must be FULLY CHARGED and FULLY DISCHARGED 2 to 3 times, before being FULLY CONDITIONED.
2. The light signal may not always indicate a full charge, but the battery will be at full capacity after 3 complete charge and discharge cycles.
3. Complete charging (upon phone is turned off) and discharging will extend battery life.
4. After you go through 2 to 3 cycles, you'll never have to condition your battery again!
