Price Comparisons of Lenovo 40y6797 9cell battery 41++ for R60/r60e/r61 15.4 Inch Wide Screen/15.4 Inch Standard Screen/r61i 15.4 Wide Screeen/15.4 Inch Standard Screen/r500/sl300/sl400/sl500/t60/t60p/ T61 14.1 Inch Standard non-wide Screen and 15.4 Inch Wide Screen/t500/w500/z60m/z61e/z61m. Does not work on T61 14.1 inch widescreen laptop/does not work on all Z60 or Z61 models**

Lenovo 40y6797 9cell battery 41++ for R60/r60e/r61 15.4 Inch Wide Screen/15.4 Inch Standard Screen/r61i 15.4 Wide Screeen/15.4 Inch Standard Screen/r500/sl300/sl400/sl500/t60/t60p/ T61 14.1 Inch Standard non-wide Screen and 15.4 Inch Wide Screen/t500/w500/z60m/z61e/z61m. Does not work on T61 14.1 inch widescreen laptop/does not work on all Z60 or Z61 models**Buy Lenovo 40y6797 9cell battery 41++ for R60/r60e/r61 15.4 Inch Wide Screen/15.4 Inch Standard Screen/r61i 15.4 Wide Screeen/15.4 Inch Standard Screen/r500/sl300/sl400/sl500/t60/t60p/ T61 14.1 Inch Standard non-wide Screen and 15.4 Inch Wide Screen/t500/w500/z60m/z61e/z61m. Does not work on T61 14.1 inch widescreen laptop/does not work on all Z60 or Z61 models**

Lenovo 40y6797 9cell battery 41++ for R60/r60e/r61 15.4 Inch Wide Screen/15.4 Inch Standard Screen/r61i 15.4 Wide Screeen/15.4 Inch Standard Screen/r500/sl300/sl400/sl500/t60/t60p/ T61 14.1 Inch Standard non-wide Screen and 15.4 Inch Wide Screen/t500/w500/z60m/z61e/z61m. Does not work on T61 14.1 inch widescreen laptop/does not work on all Z60 or Z61 models** Product Description:



  • Up to 1/3 more capacity than the standard system battery to stay unplugged longer
  • Nine-cell, rechargeable system battery, 10.8 V, 7.8 A
  • Supports T500, R500, W500, SL300, SL400, SL500, Z60m, Z61m, Z61e and non-14"-wide T60, R60, T61, R61 ThinkPad models (not designed for 14.4" wide models)

Product Description

ThinkPad 9 cell Li-Ion Battery for 15 models Up to one-third more capacity than the standard system battery. This high-capacity battery has an extended area on the back edge and fits in the standard ThinkPad T60/Z60m system battery slot. Its design allows it to remain in the system when the system is connected to the ThinkPad Advanced Dock, Advanced Mini-Dock or Essential Port Replicator. Battery life (and recharge times) depends on many factors including screen brightness, applications, features, power management, battery condition and other customer preferences. Features & Specifications: Device Type: Notebook battery Run Time: 6 hour(s) Recharge Time: 4.3 hour(s) Capacity: 7800 mAh Output Voltage: 10.8 V Weight: 0.75 lb. Dimensions: 2.44 Height x 3.38 Width x 12.88 Depth Manufacturer Warranty: 1 Year This product is compatible with the following models: ThinkPad R60                                                                                      ThinkPad T60                                                                                      ThinkPad Z60      &n...

Customer Reviews

Most helpful customer reviews

46 of 46 people found the following review helpful.
1NOT AN OEM BATTERY
By Brian Mink
This is a bait and switch Amazon Partner. The add shows a photo or an OEM Lenovo battery and the text indicates that the battery is a Lenovo Battery. BEWARE, these are not OEM Lenovo replacement batteries!!! They are a third party battery with a look alike Lenovo label. The battery does not contain the Lenovo OEM battery ID chip. Once installed the Lenovo Power Manager will identify this battery as "...the battery installed is not a genuine Lenovo battery..." and the dreaded exclamation triangle will appear ever present in the Power Manager status icon field.AVOID THIS AMAZON PARTNER. This battery is a bait and switch third party product. NOT OEM. Shame on Amazon for continuing to allow this scammer to sell products based on bait and switch tactics and lies.

72 of 76 people found the following review helpful.
1NOT LENOVO BRAND - Beware the bait and switch
By Sapere Aude
I ordered this battery. The title says Thinkpad battery and just below it 'other products by lenovo'. The picture is of an IBM/Lenovo brand battery. I would not have ordered one otherwise. The order was through computer brain (there are several companies who end up selling batteries through this page). Instead of the lenovo brand battery I thought I was getting, I got a generic battery from "Premium Power" that was shoved into a box that didn't even look like it was the original box since the foam is not hte right size and the battery was just shoved in between two pieces of foam with the box bent outward.*************** ADDITIONAL INFO - SILENT BATTERY RECALL BY LENOVO *************************In doing further searching, I found that my original battery died because of a flaw and lenovo is doing a "silent" recall of the batteries. Go to this lenovo page: [...]APPLYCOUNTRY to determine if you are eligible for a replacement battery. If the link gets disabled by amazon, the title of the page is ThinkPad battery has low capacity or shows an "Irreparable damage" or "Battery cannot be charged" error message - ThinkPad T60/T61/R60/R61/X60/X61 - a search in google should find it.I ran the utility, and filled out the form and lenovo is sending me a new battery.

12 of 12 people found the following review helpful.
1Not original Lenovo as advertised
By Gizmo Guy
I ordered this product from Computer Brain because it was advertised as "Thinkpad battery by Lenovo", and the product image shows the IBM logo. When I got it I found that it is in fact a "Thinkpad compatible" battery made by "Premium Products". I have asked the vendor to replace it with an OEM product or give me a refund. I am waiting for a response from them. UPDATE: they agreed to take it back and refund my money. I sent it back 2 days ago, am waiting for the refund.

See all 46 customer reviews...


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Buy Lenovo 40y6797 9cell battery 41++ for R60/r60e/r61 15.4 Inch Wide Screen/15.4 Inch Standard Screen/r61i 15.4 Wide Screeen/15.4 Inch Standard Screen/r500/sl300/sl400/sl500/t60/t60p/ T61 14.1 Inch Standard non-wide Screen and 15.4 Inch Wide Screen/t500/w500/z60m/z61e/z61m. Does not work on T61 14.1 inch widescreen laptop/does not work on all Z60 or Z61 models**