Get Longer Battery Life and improved Laptop Performance with this Genuine 56Wh 3-Cell Battery for Dell Precision 15 (5520) Laptops which is supported by Dell India for One (1) Year through its India wide service network. Buy this Genuine Dell battery for 100% peace of mind and great battery life. 

IMPORTANT Tips about Dell Precision 15 (5520) 56Whr Laptop Battery:

Dell Precision 5520 Battery Specs and Size are the same as that of the battery shipped in a new Dell Precision 15 (5520) laptop.

New Dell Precision 5520 Battery may come in discharged/ partially charged state and it should go through 2-3 charge/ discharge cycles to achieve its optimum efficiency.

When charging a new Dell Precision 15 (5520) Laptop Battery your computer power meter may indicate that charging is complete after a few minutes, don’t worry about it and just remove the battery and install it again and repeat the charging procedure. If your Dell Precision 15 (5520) Battery not charging then please try a different charger to verify because this problem may occur due to a faulty charger also. If the battery is swollen then replace it immediately to avoid further damages to the laptop.

Dell Precision 15 (5520) Battery Replacement requires some technical skills to install it and user can either install it or hire a technician to do it. Please refer DIY (Do-It-Yourself) videos available on Youtube for your convenience.

It is important to fully charge and fully discharge rechargeable laptop batteries after every 2 weeks, failing to do so may decrease Dell Precision 5520 Battery Life. Dell Precision 15 (5520) Battery Backup will be the same as you received in a new laptop because this battery has same specifications.

If Dell Precision 15 (5520) Laptop Battery will not be in use for a long time then it is recommended that you should remove it from the device and store it in a cool, dry and clean place.