iPhone 11 Pro Max Compatible 2-Power Extreme High Capacity Battery [4400mAh] 11% Extra Runtime Than OEM

These extreme high capacity 2-Power iPhone batteries use cells with higher energy densities that what was available when the iPhone was lauched

iPhone 11 Pro Max high capacity Extreme Battery Specifications:
- 3.8V
- 4400mAh
- 16.68Wh

• Our manufacturer produces a battery that matches or exceeds the quality of the original Apple battery.
  
• The cells used are from either Samsung, LG or ATL. Only ATL is an Original Equipment Manufacturer of cells for the Apple original battery. However, the quality of the LG and Samsung cells match or exceed the quality of the all different OEM cells used in the production of Apple original iPhone batteries.
• We back our compatible iPhone batteries so much that we offer a 24 month warranty on every model!