Battery rating: 10.8V.
Battery capacity: 5200mAh (57Wh).
Battery cells: 6-cell.
Type: rechargeable Li-ion battery.
Battery color: Black.
Policy: one year warranty.
Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device. If you have any questions, please contact us， Email: info#femvia.com(replace # with @)
Why select us?
1. In addition to the inbound inspection, the Lenovo T420(4179ac9) battery will be rigorously tested by our professional engineers again to ensure safety and fullness before shipment
2. We warrant that the Lenovo T420(4179ac9) battery sold in our website, other than
explicitly stated, are 100% brand new and free from defects in material
3. Fast shipping! We can ship to over 70 countries worldwide.
4. 30 days money back 12 months warranty!
5. Shopping with us is safe and secure.
6. No memory effect, chargeable even if it has not been used up yet.
Package: 1x Lenovo T420(4179ac9) 57Wh Replacement Battery
The Lenovo T420(4179ac9) batteries supplied by our Company are [replacement for] sold for use with certain products of computer manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the computer manufacturers with which our products [are replacement for] may be used. Our Company and this Website are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these computer manufacturers, nor are the products offered for sale through our Website manufactured by or sold with the authorization of the manufacturers of the computers with which our products [are replacement for] may be used.