Stay unplugged longer with these genuine ThinkPad batteries. These rechargeable batteries use Lithium-Ion technology and can be used as replacement for aging system batteries or as a convenient spare battery.
| BATTERY TYPE | Lithium-Ion |
| BATTERY CAPACITY (WATT HOURS) | 66 Wh |
| COMPATIBILITY | ThinkPad X220, X230 |
| NUMBER OF CELLS | 6 |
| COLOUR | Black |
| DIMENSIONS | 9.37in x 3.90in x 1.08in |
| WEIGHT | 0.85LBS |
| WARRANTY | 1 years' manufacturer's warranty |