Product Name: Nokia BL-4WL Battery (1150mAh)
Compatible Model: Nokia (BL-4WL Series)
Type: Battery

Function:
Provides stable and reliable power supply
Supports normal phone operation and standby
Maintains consistent voltage output
Replaces weak, swollen, or damaged battery
Ensures efficient and safe charging cycle

Installation: Internal replacement (requires technician)
Condition: Compatible Replacement Part