All LiTime batteries use EV-Grade A LiFePO4 cells: Standing apart from budget lithium batteries ... The LiTime battery weighs just 23.4 lbs and comes in a compact Group 31 size (L13W6.77H8.43 inches), ...
With a commitment to "Tech, driven, best value," LiTime is celebrating 15th year in the new energy industry, striving to provide LiFePO4 batteries that meet the demands of more diverse applications.
So if you want the longest possible battery life on an iPhone the Pro Max is the way to go. However, there are other benefits to the iPhone 16 Pro, including it's more compact size and cheaper ...