This brand new Genuine Lenovo 61 ThinkPad battery. This battery is compatible with the Lenovo ThinkPad T470, T570, T480, T580, P51s, P52s and TP52 models. Additional compatible models and part numbers are listed below.
Note: Lenovo made several batteries that are compatible with these ThinkPad models. To ensure you order the correct battery you may need to remove your existing battery and locate the Lenovo ASM/FRU battery part number. It should match with one of the part numbers listed below.
This battery is rated 11.4 volts and 24 Whr and will normally last up to 5 hours on a full charge. This is the slim style battery and it will be flush with the bottom of the laptop. There is a larger capacity battery available that doubles your run time but it is twice as thick as this slim style battery.
This battery does have lithium-ion battery cells Li-ion battery technology provides longer run times with less weight. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This laptop battery replacement is 100% compatible with the original battery specifications and is individually tested and backed by a 1 year warranty.
