The long battery life of the ThinkPad battery 44++ ensures you’re never without power. The 9-cell system is rechargeable and is ideal as a replacement or spare battery for your X220 and X230 systems. It utilises Lithium-Ion (Li-Ion) technology and is compatible with the ThinkPad External Battery Charger (40Y7625). On average, the battery lasts for 94 watt hours.

Features

• Lenovo 9 Cell, 94Wh, 510 Grams, 9.0Ah, 11.1V Extended Life Battery
• Only Used In Lenovo X220 And X230 Laptops. Not Used In X220T Tablet Or X230T Tablet
• ThinkPad Lithium Ion Battery 44++ Has Over Discharge Protection.
• Lenovo Battery 44++ Is Safeguarded With A Chip To Authenticate Itself With Lenovo Systems. Lenovo Battery Reset May Be Needed If Your System Is Not Recognizing The Item With An Error Warning. Remove And Re Install The Item To Fix This Issue. This Is Due To Recent Windows Updates.
• This 9 Cell Extended Life Battery Will Stick Out Of The Battery Compartment By 1 inch.
• The warranty is through us for 90 days.

Package Contents

• LENOVO THINKPAD 44++ 9-CELL BATTERY