Stay unplugged longer with these genuine Lenovo batteries. These rechargeable batteries use Lithium-Ion technology and can be used as replacement for aging system batteries or as a convenient spare battery. Lithium-Ion (Li-Ion) technology 9 cell system battery Over-discharge protection to prolong the life of the battery Battery energy (Watt-hours): 100Wh Battery Safeguard chip authenticates with Lenovo systems.
| BATTERY TYPE | Lithium-Ion |
| BATTERY CAPACITY (WATT HOURS) | 100 Wh |
| COMPATIBILITY | ThinkPad L440, L540, T440p, T540p(Dual), T540p(Quad), W540 |
| NUMBER OF CELLS | 9 |
| COLOUR | Black |
| DIMENSIONS | 2.83in x 2.92in x 0.78in |
| WARRANTY | 1 years' manufacturer's warranty |
