Ask A Question	New 3600Mah Replacement Laptop Batteries For Lenovo 42T4833 Battery Capacity: 3600Mah Voltage: 11.1V Color: Black Weight: 402.02g Dimensions: 262.00x71.30x12.85mm Battery Type: Li-ion Product Type: Replacement Warranty: 1 year warranty Shiping cost: Free Shipping List Price: $57.67 Price: $45.98

Replacement Battery Part No.:
LENOVO

42T4689 42T4691

42T4832 42T4833

51J0497 ASM 42T4691

FRU 42T4688 FRU 42T4690

Replacement Laptop Machine Part No.:
LENOVO

ThinkPad T400s 2801 ThinkPad T400s 2808 ThinkPad T400s 2809 ThinkPad T400s 2815

ThinkPad T400s 2823 ThinkPad T400s 2824 ThinkPad T400s 2825 ThinkPad T400s Series

ThinkPad T410s ThinkPad T410si

FAQ - How to extend your Lenovo 42T4833 battery life?

1. How to charge the Lenovo 42T4833 when it is newly used?
   A: First,charge the Lenovo 42T4833 fully.Second,discharge the battery completely. Then cycle charge and discharge it for some times. That would make Lenovo 42T4833 reach its best status,and prolong its useful life.
2. How do I get the most runtime for a charge?
   A: It is important to choose settings which allow you to obtain the most runtime from your notebook. Examples to consider: timeout settings for the hard drive, Bluetooth, wireless, LCD brightness, etc.
3. Will my Lenovo 42T4833 battery become useless if I leave it unused for a long time?
   A: Basically, yes. We suggest you to charge or discharge the Lenovo 42T4833 laptop battery to 40 - 60% capacity using your Windows operating system power meter, then remove it from your system. Then Store it in a standard office environment, away from extreme temperatures. However, fully charge and remove battery from Lenovo 42T4833 laptop before leave it unused for a month or longer. It's better to use your battery at least once a week for keeping it works well.
4. Any other tips of using Lenovo 42T4833 battery?
   A: Keep the Lenovo 42T4833 battery cool, dry and clean after been fully charged. Don't short circuit terminal or store your Lenovo 42T4833 battery pack with metal parts.