Battery for iPhone 11 PRO MAX 3969 mAh Blue Star HQ

Blue Star HQ battery designed for iPhone models. Made with maximum precision and perfectly fitted to the dedicated model. Safe to use, it has passed a series of tests confirming its safe operation.

Made from lithium-ion cells using the latest technologies, including laser welding and precision automation.

Battery lifespan is 800 charge/discharge cycles. After 500 cycles, the battery can retain a capacity of 80%. Standard batteries reach a capacity of 75% after just 120 cycles.

The battery features a dual IC protection circuit which, on the one hand, controls the stability of current flow between the battery and the phone and, on the other, shows the real charge level of the device to an accuracy of 1%. This means the user can prepare to connect the device to charge and will not be caught off guard by its sudden shutdown.

The battery has a range of protections: against overcharging, over-discharging, short circuit and thermal protection. It operates efficiently at high and low temperatures.

The package includes mounting tape, which makes installing the battery easier. The tape is very durable, having passed tests with a tensile strength of up to 5 kg.

Specifications: Fits: 616-00651 Cells: Li-ion Dual IC protection circuit No memory effect Number of cycles: 800 Mounting tape included