Get the power you need whenever and wherever you need it with the ThinkPad Li-Ion Battery. You can keep the power flowing anywhere by taking along an extra, fully-charged ThinkPad battery. And nothing's more reassuring than knowing IBM's batteries are backed by IBM's renowned worldwide service and support network, bringing you the quality and reliability you've come to expect from IBM products and accessories.
Features & Benefits:
• Second system battery can be swapped out to extend the unplugged usage of the ThinkPad -
• battery operates and recharges in the battery slot of the ThinkPad A21/A22e (M/T 2655) notebook.
• Have peace of mind that your spare battery is the same quality and reliability as the battery that came with your ThinkPad - fully tested and warranted on ThinkPad.
• Extended operation - Li-Ion Battery Chemistry
Shock: 36 inch drop, Vibration (Random RMS): 1.04 G (2 Hz to 200 Hz), 6 cells, 10.8 V (3.6 V X 3), Lithium Ion, 3.6Ah (1.8Ah X 2), Battery life: 3 hours without recharge, Output voltage: 10.8 V DC (nominal), Charge time, System operational: 6 hours maximum, Power off: 2.5 hours maximum