Get longer battery life and improve performance with a new Toshiba Satellite Pro L640 battery.
This battery is compatible with the original battery found in Satellite Pro L640, L650 and L670 models. Additional compatible models and batteries are listed below.
This battery contains the highest quality Li-ion cells on the market from Samsung. An important laptop battery power rating is the mAh (mili amp hour) rating and Whr (Watt Hour) rating.
The Satellite Pro L640 battery is rated 5200 mAh or 58 Whr. This is the highest rating available for a 6 cell battery pack. The higher the mAh rating, the longer your battery will run before it needs to be recharged again. There are no compatibility issues if your existing battery is rated at 4400 or 4800 mAh or a lower Whr. Simply put, more is better. And yes, this battery is probably better than your original!
All our products carry a full 2 Year warranty and every battery is inspected and tested before it ships. We provide a 30 day money back guarantee if you are not completely satisfied. We are so confident in the quality of our batteries, we will pay for any and all shipping expenses if our product fails to perform in the first 30 days you have our battery, even if it is not our fault.
