Battery without BMS unit Blue Star HQ, designed for iPhone models. The BMS (Battery Management System) unit is a system for managing the operation of the lithium-ion battery. The main function of the BMS is to protect the battery from overcharging, which can lead to permanent damage. The BMS system also ensures uniform charging of the individual cells, achieving balancing of the entire battery. Manufactured with maximum precision, it is ideally adapted to the specific model. Safe to use, it has passed a series of tests confirming its safe operation. Made from lithium-ion cells, using the latest technologies such as laser welding and precise automation. The battery life cycle is 800 charge/discharge cycles. After 500 cycles, the battery has 80% capacity. Typical batteries reach 75% capacity after 120 cycles. The package includes mounting tape that facilitates battery installation. The tape is very durable and has passed strength tests up to 5 kg.

• Cells: li-ion
• No memory effect
• Number of cycles: 800
• Mounting tape included in the package