Popular pick
5200mAh Laptop Battery For Lenovo ThinkPad T410 T420 T510 W510 SL410 E420 – 6-Cell
About this item
Is your old Lenovo ThinkPad battery not holding a charge like it used to?
Grab this 5200mAh, 6-cell Li-Ion replacement battery.
It's compatible with a ton of models: T410, T420, T510, T520, W510, W520, SL410, SL510, E420, E520, and many more.
It replaces OEM numbers like 42T4235, 42T4731, and a whole list of others.
Voltage is 11.1V.
You'll get about 1.5 to 2.5 hours of run time depending on use.
It comes in a safe cardboard box and includes free USA shipping.
Plus, there's a 3-year warranty and free returns.
A solid, affordable way to breathe new life into your trusty ThinkPad.
USD$ 7.25 
Free 30-day returns
Price when purchased online
- Free shipping
- Free 30-day returns
How do you want your item?
You get 30 days free! Choose a plan at checkout.
Sold and shipped by 88doorsmanagement.com
Free 30-day returns
Customer ratings & reviews
4.2 out of 5 stars
How item rating is calculated