All our L09C6D22,L09S6D21 laptop batteries are 100% guaranteed and brand new with one year warranty and quick shipping. we warrant that the L09C6D22,L09S6D21 battery sold in our websites, L09C6D22,L09S6D21 are 100% brand new and free from defects in material and workmanship under normal conditions of use.

LENOVO L09C6D22,L09S6D21 Battery Pack for Lenovo IdeaPad U450P U550 laptop

Rechargeable ,Top-Quality, Brand New,100% Compatible with Replacement LENOVO L09C6D22 Laptop Battery

Battery Type:li-ion

Battery Volt:11.1V

Battery Capacity:57wh

Battery Color:black

P/N:L09C6D22,L09S6D21

 

This laptop battery can replace the following part numbers:

• L09C6D22
• L09S6D21
• 57Y6309

This laptop battery is also compatible with the following models:

Lenovo IdeaPad U450P Laptop Lenovo IdeaPad U550 Laptop 

To Prolong LENOVO L09C6D22,L09S6D21 Laptop battery Life:

• 1. If you have two or more battery pack of LENOVO L09C6D22,L09S6D21. it's wise to discharge and then fully charge it on battery power once a week or so, just to keep the battery fresh conditions
• 2. Keep your laptop in a well ventilated place and keep it cool. Your LENOVO L09C6D22,L09S6D21 batteries works faster when it is hot because it is creating more energy and is burning out faster.
• 3. Unplug any external devices that you don't need such as using a usb or bluetooth mouse .
• 4. Do not place batteries for LENOVO L09C6D22,L09S6D21 notebook in device for a long period of time if device is not being used.
• 5. Try to avoid turning your laptop on and then off constantly. If you turn your notebook computer on in the morning, leave it on until you are done with it for the day. You can put your latpop computer into sleep mode throughout the day if you like.
• 6. Keep the batteries clean. Avoid exposing the battery to extreme heat or cold. Use your LENOVO L09C6D22,L09S6D21 notebook battery. If possible, avoid letting your laptop batteries sit dormant for long periods of time.
• 7. Overheat is damaging harmful for you laptop battery, so it is wise to remove the Battery from a laptop when it has been fully charged.
• 8. To cycle your LENOVO L09C6D22,L09S6D21, all you need to do is run your battery completely down, letting it shutoff by itself, let it recharge fully without unplugging it, and then it has been conditioned.
• 9. Do not left the LENOVO L09C6D22,L09S6D21 batteries unused for a long time or place battery in device for a long period of time if device is not being used