Brand New! 1 Year Warranty ! Availability: In Stock
This is a 4400mAh Brand New Replacement Battery for your IBM Thinkpad R40E.The ibm thinkpad r40e battery was tested to match and/or exceed specifications of the original product.New ibm thinkpad r40e laptop battery, Li-ion cell, no memory. Overcharge protection and overheat switch, safe used. we provide full one year warranty and 30-day money-back policy on every product we sell.
Thinkpad R40E Battery are designed with the finest components available.
The Hi-Capacity Battery meets or exceeds original manufacturer specifications for ibm thinkpad r40e Batteries.
Lithium Ion technology gives this thinkpad r40e battery a long life, and light weight
Compatible Part No.
08K8218
92P0987
92P0988
92P0989
92P0990
FX00364
Replacement Laptop Battery Usage Tips
New ibm thinkpad r40e battery pack must be fully charged before use.
A new ibm laptop battery pack needs to be fully charged and fully discharged or "cycled" as much as five times to condition them into performing at full capacity.
A new ibm thinkpad r40e battery may cause the battery status indicator on your computer to indicate a dead or low battery condition. If this should occur, remove the battery and then re-insert it. If you still don't get a full indicator, let the battery charge in your computer overnight then discharge fully and recharge 3 - 5 times.
Fully drain and fully recharge your ibm thinkpad r40e battery pack every few month.
Save yourself some extra battery time! Whenever you need to operate your laptop on battery power and won't be using your PCMCIA modem card, remove the card from its slot. These cards draw power whether you are using them or not.
Remove unused PC Cards or USB devices from your notebook.
Don't short circuit terminal or store your ibm r40e battery with metal parts.
Don't expose to moisture or water.
Don't store thinkpad r40e batteries in extreme temperatures or wet areas. For example, do not leave your cellular phone or laptop in your car during the heat of the summer or the cold of the winter.
Brand New! 1 Year Warranty !
Availability: In Stock
