Before placing an order, please confirm whether the product model is correct.Compatible Model:For Dell Precision 7510 7520 7530 7540 7550 7560 7670 7680 Package Includes: one Motherboard BIOS CMOS BatteryFeatures:100% Brand new and high quality.This product are tested before shipping.NOTE: 1.  Before purchasing, please carefully check whether your computer model and product pictures match.        2.  Please check both the model and picture before purchase.        3.  Easy for you replace your faulty,cracked or broken one ,seller remind that you should replace this in the off state.4. If you have a bulk purchase demand, please contact the customer service.  5.  If you have any questions, please be sure to contact us.We will definitely solve the problem for you!

Before placing an order, please confirm whether the product model is correct.

Compatible Model:

• For Dell Precision 7510 7520 7530 7540 7550 7560 7670 7680

Package Includes: 1 one Motherboard BIOS CMOS Battery

Features: 100% Brand new and high quality.

NOTE:
1.Before purchasing, please carefully check whether your computer model and product pictures match.
2.Please check both the model and picture before purchase.
3. Easy for you replace your faulty,cracked or broken one ,seller remind that you should replace this in the off state.
4. If you have a bulk purchase demand, please contact the customer service.
5.If you have any questions, please be sure to contact us.We will definitely solve the problem for you!