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Compatible Laptop Battery Replaces Lenovo 40Y6797

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Technical Specs Compatibility Shipping Rates Tech Support    
40Y6797 Specifications
 Our ValueOEM Value
Capacity 7800mAh7800 mAh
Cellcount 9 Cell9 Cell
Color BlackBlack
Manufacturer Premium PowerLenovo
Package height 8
Package length 8
Package width 8
Product weight 1 lbs
Technology Li-IonLi-ion
UPC 842740000892
Volts 10.8V10.8 Volts
UPC 842740000892

Compatible Laptop Battery Replaces Lenovo 40Y6797

This new replacement laptop battery from eReplacements is 100% compatible with your Lenovo and is Black in color and is rated at 7800mAh and 10.8V. eReplacements laptop batteries all come with a 1 year warranty and will meet or exceed the original Lenovo laptop battery specifications because they are manufactured for high performance in our ISO 9000 factories using the best quality cells and most up to date safety and engineering control standards:
  • High/low temperature shut off protection
  • Thermal runaway protection
  • Overcharge shut off protection
  • Over discharge shut off protection
  • Cell imbalance shut off protection
  • Fire resistant plastic casing
  • Manufactured using the most up to date TI BQ20Z chip set

Click here for a current SDS sheet on this Laptop Battery

Thousands of resellers, dealers and service companies over the years have trusted eReplacements to provide their customers with quality replacement laptop batteries.
Compatible Models
IBM ThinkPad R500IBM ThinkPad R60IBM ThinkPad R60e
IBM ThinkPad R61IBM ThinkPad R61eIBM ThinkPad R61i
IBM ThinkPad SL300IBM ThinkPad SL400IBM ThinkPad SL500
IBM ThinkPad T500IBM ThinkPad T60IBM ThinkPad T60p
IBM ThinkPad T61IBM ThinkPad W500IBM ThinkPad Z60M
IBM ThinkPad z60m 0660IBM ThinkPad z60m 0672IBM ThinkPad Z60m 0673
IBM ThinkPad z60m 0674IBM ThinkPad z60m 0675IBM ThinkPad Z60m 2529
IBM ThinkPad z60m 2530IBM ThinkPad z60m 2531IBM ThinkPad Z60m 2532
IBM ThinkPad z60m 9450IBM ThinkPad z60m 9451IBM ThinkPad Z60m 9452
IBM ThinkPad z60m 9453IBM ThinkPad Z61eIBM ThinkPad Z61e 0660
IBM ThinkPad z61e 0672IBM ThinkPad Z61e 0673IBM ThinkPad Z61e 0674
IBM ThinkPad Z61e 0675IBM ThinkPad Z61e 2529IBM ThinkPad Z61e 2530
IBM ThinkPad Z61e 2531IBM ThinkPad Z61e 2532IBM ThinkPad Z61e 9450
IBM ThinkPad z61e 9451IBM ThinkPad z61e 9452IBM ThinkPad Z61e 9453
IBM ThinkPad Z61mIBM ThinkPad z61m 0660IBM ThinkPad Z61m 0672
IBM ThinkPad z61m 0673IBM ThinkPad z61m 0674IBM ThinkPad Z61m 0675
IBM ThinkPad z61m 2529IBM ThinkPad z61m 2530IBM ThinkPad Z61m 2531
IBM ThinkPad z61m 2532IBM ThinkPad z61m 9450IBM ThinkPad Z61m 9451
IBM ThinkPad Z61m 9452IBM ThinkPad z61m 9453IBM ThinkPad z61p 0660
IBM ThinkPad z61p 0672IBM ThinkPad Z61p 0673IBM ThinkPad z61p 0674
IBM ThinkPad Z61p 0675IBM ThinkPad Z61p 2529IBM ThinkPad z61p 2530
IBM ThinkPad z61p 2531IBM ThinkPad Z61p 2532IBM ThinkPad z61p 9450
IBM ThinkPad z61p 9451IBM ThinkPad Z61p 9452IBM ThinkPad Z61p 9453
Click here to see more compatible models!
Compatible Part Numbers
IBM 40Y6797IBM 42T4511IBM 42T4619
IBM 42T5245IBM 92P1127IBM 92P1128
IBM 92P1129IBM 92P1130IBM 92P1131
IBM 92P1132IBM 92P1133IBM 92P1137
IBM 92P1138IBM 92P1139

eReplacements Shipping Rates


We offer several ways to ship your product. Orders over $250 ship free via FedEx Ground or Freight. Your exact shipping rate will be calculated in the cart and is determined by weight and zone but following is a guideline for approximate shipping rates:

  • USPS: $2.00 - $5.00 (under 1 lb); $7.00 (under 3 lbs)
  • FedEx Ground: $10.00 (under 15 lbs)
  • FedEx 2Day: $15.00 (under 10 lbs)
  • FedEx Standard Overnight (4:00 p.m.): $25.00 (under 10 lbs)
  • FedEx Priority Overnight (10:00 a.m.): $35.00 (under 10 lbs)

Items shipped via FedEx Ground will arrive to your city from our Dallas warehouse according to the time in transit map below: