สอบถามเรื่อง แบต macbook pro

About this Mac > System Report > Power > Health Information :
จะมีข้อความขึ้นตามนี้อย่างใดอย่างหนึ่งครับ

• Normal -- the battery is working as expected
• Replace Soon -- the battery should hold ample charge to allow you to work, even though it holds less than its original capacity
• Replace Now -- the battery will not hold enough charge to give you ample work time
• Service Battery -- the battery is experiencing an error (regardless of how new it may be) that could result in an unstable capacity. While it should continue to function, it is recommended you have it serviced.