Battery without BMS for iPhone XS Max 3174 mAh Blue Star HQ

Blue Star HQ battery without BMS module designed for iPhone models. The BMS (Battery Management System) is the system that manages the operation of the lithium-ion battery. The most important function of the BMS is protecting the battery against overcharging, which can lead to permanent damage. The BMS also ensures an even charge level across the individual cells, which balances the entire battery. Manufactured with maximum precision and perfectly matched 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 package includes mounting tape, which makes battery installation easier. The tape is very durable and has passed tests with a pull strength of up to 5 kg. Specifications: Cells: li-lon No memory effect Number of cycles: 800 Mounting tape included