This replacement Apple iPhone 6S 3.8 Volt 1715mAh Lithium Polymer battery fits the Apple A1633 Battery
Output Voltage:
3.8V
Capacity:
1715mAh
Battery Chemistry:
Lithium Polymer (Li-Po)
Height:
0.13
Length:
3.78
Width:
1.5
Weight:
1.9 oz