BRAND NEW FACTORY SEALED & RETAIL BOXED WITH THE FULL ONE YEAR LENOVO WARRANTY!!!
Stay unplugged longer with ThinkPad SL410 / SL510 Li-Ion Batteries. This rechargeable battery uses Lithium-Ion (Li-Ion) technology and can be used as a replacement for aging system batteries or as a convenient spare battery.
Lenovo Part Number : 51J0498
Lithium-Ion (Li-Ion) technology
Four-cell, rechargeable system battery, 32Wh, 14.4 V dc, 2.2 Ah
Standard system battery specifications
Over-discharge protection