IBM Thinkpad T60 T60p R60 R60e R61 T61 T500 R500 Long Run Battery

9 Cell Replacement Battery for IBM Thinkpad T60, T60p, T61, T61p, T60p, R60, R60e, R61, T500, R500, SL400, SL500, W500, Z61, 41++, 40Y6797, 92P1131, 92P1133 This is a brand new Extended Run IBM Thinkpad replacement battery. This long run battery will run at least 50% longer than the standard capacity battery that ships standard with your laptop. The added run time is achieved with an additional 3 cells inside the cartridge. This battery is going to be larger than the original battery and will protrude to the rear of the laptop but will not be noticed when the screen is open. Users of this battery pack experience an additional 1-2 hours of run time over the standard battery. Estimated run time with this battery is 3-5 hours. This battery is only for the standard screen ONLY if you have the widescreen version this battery will NOT work. Click here to view the widescreen version. Longer run times can be achieved by minimizing the power use, especially the screen brightness. The superior South Korean cells inside the battery cartridge will provide longer run times between charges as well as a longer service life than cheaper batteries. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your IBM Thinkpad laptop computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty. Brand: Voltage: Battery Capacity: Battery Type: Cell Origin: Color: Warranty: Guarantee: Useful Life: IBM Thinkpad replacement computer battery 10.8 Volts 7800 mAh or 87 Whr 9 Cell Li-ion (6 cell available here) Samsung (South Korea) Black 2 Year Warranty 30 day full satisfaction guarantee 300-500 recharge cycles Not all computer batteries have the same capacity and run times. The higher capacity battery cells inside this cartridge have an energy capacity of 7800 mAh. These are the highest capacity Li-ion batteries on the market today and superior to batteries rated at 6600 & 7800 mAh. This battery will deliver 20% more run time than cheaper 9 cell versions and 77% more run time than cheaper 6 cell versions of this battery. If you prefer the 6 cell battery, click here for the standard 6 cell battery IBM Thinkpad (our IBM-58) . Fits these Lenovo IBM laptops: Supports T/R/SL/W/Ze/Zm/Zp 14.1", 15.1" & 15.4" ThinkPads (does not support 14.4" wide models) . Including these popular laptop models: T500, R500, W500, SL300, SL400, SL500, and non 14.4" Wide T60, R60, T61, R61s series laptop batteries and additional machines which are listed at the extreme bottom of this web page. Replaces these many IBM laptop battery part numbers: 40Y6796 40Y6797 40Y6798 40Y6799 41N5666 42T4504 42T4511 42T4513 42T4544 42T4545 42T4560 42T4561 42T4566 42T4572 42T4619 42T4620 42T4651 42T4670 42T4671 42T5233 42T5234 42T5245 42T5246 43R9252 92P1130 92P1131 92P1132 92P1133 92P1134 92P1138 92P1139 92P1141 92P1142 Battery 41++ Laptop Battery Express only deals with brand new premium computer batteries. We never carry recycled or used batteries. We only use the highest quality cells inside the battery pack so you will have a long service life (300-500 recharge cycles) . We do not use cheaper battery cells which can wear out in a little as 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.