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Compatible Laptop Battery Replaces Lenovo 40Y6799

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Technical Specs Compatibility Shipping Rates Tech Support    
40Y6799 Specifications
 Our ValueOEM Value
Capacity 5200mAh
Cellcount 6 Cell
Manufacturer Premium PowerLenovo
Package height 8
Package length 8
Package width 8
Product weight 0.9 lbs
Shipping weight 2
Technology Li-IonLi-ion
UPC 842740033913
Volts 10.8V
UPC 842740033913

Compatible Laptop Battery Replaces Lenovo 40Y6799

This new replacement laptop battery from eReplacements is 100% compatible with your Lenovo and is in color and is rated at 5200mAh 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 R60 0656IBM ThinkPad R60 0657
IBM ThinkPad R60 0658IBM ThinkPad R60 0659IBM ThinkPad R60 9444
IBM ThinkPad R60 9445IBM ThinkPad R60 9446IBM ThinkPad R60 9447
IBM ThinkPad R60 9455IBM ThinkPad R60 9456IBM ThinkPad R60 9457
IBM ThinkPad R60 9458IBM ThinkPad R60 9459IBM ThinkPad R60 9460
IBM ThinkPad R60 9461IBM ThinkPad R60 9462IBM ThinkPad R60 9463
IBM ThinkPad R60 9464IBM ThinkPad R60e 0656IBM ThinkPad R60e 0657
IBM ThinkPad R60e 0658IBM ThinkPad R60e 0659IBM ThinkPad R60e 9444
IBM ThinkPad R60e 9445IBM ThinkPad R60e 9446IBM ThinkPad R60e 9447
IBM ThinkPad R60e 9455IBM ThinkPad R60e 9456IBM ThinkPad R60e 9457
IBM ThinkPad R60e 9458IBM ThinkPad R60e 9459IBM ThinkPad R60e 9460
IBM ThinkPad R60e 9461IBM ThinkPad R60e 9462IBM ThinkPad R60e 9463
IBM ThinkPad R60e 9464IBM ThinkPad R61 7642IBM ThinkPad R61 7643
IBM ThinkPad R61 7644IBM ThinkPad R61 7645IBM ThinkPad R61 7646
IBM ThinkPad R61 7647IBM ThinkPad R61 7648IBM ThinkPad R61 7649
IBM ThinkPad R61 7650IBM ThinkPad R61 7657IBM ThinkPad R61 8914
IBM ThinkPad R61 8918IBM ThinkPad R61 8919IBM ThinkPad R61 8920
IBM ThinkPad R61 8927IBM ThinkPad R61 8928IBM ThinkPad R61 8929
IBM ThinkPad R61 8930IBM ThinkPad R61 8932IBM ThinkPad R61 8933
IBM ThinkPad R61 8934IBM ThinkPad R61 8935IBM ThinkPad R61 8936
IBM ThinkPad R61 8937IBM ThinkPad R61 8942IBM ThinkPad R61 8943
IBM ThinkPad R61 8944IBM ThinkPad R61 8945IBM ThinkPad R61 8947
IBM ThinkPad R61 8948IBM ThinkPad R61 8949IBM ThinkPad R61e 7642
IBM ThinkPad R61e 7643IBM ThinkPad R61e 7644IBM ThinkPad R61e 7645
IBM ThinkPad R61e 7646IBM ThinkPad R61e 7647IBM ThinkPad R61e 7648
IBM ThinkPad R61e 7649IBM ThinkPad R61e 7650IBM ThinkPad R61e 7657
IBM ThinkPad R61e 8914IBM ThinkPad R61e 8918IBM ThinkPad R61e 8919
IBM ThinkPad R61e 8920IBM ThinkPad R61e 8927IBM ThinkPad R61e 8928
IBM ThinkPad R61e 8929IBM ThinkPad R61e 8930IBM ThinkPad R61e 8932
IBM ThinkPad R61e 8933IBM ThinkPad R61e 8934IBM ThinkPad R61e 8935
IBM ThinkPad R61e 8936IBM ThinkPad R61e 8937IBM ThinkPad R61i 7642
IBM ThinkPad R61i 7643IBM ThinkPad R61i 7644IBM ThinkPad R61i 7645
IBM ThinkPad R61i 7646IBM ThinkPad R61i 7647IBM ThinkPad R61i 7648
IBM ThinkPad R61i 7649
Click here to see more compatible models!
Compatible Part Numbers
ibmlenovo 40Y6799IBM 40Y6799-ERIBM 40Y6799-EV7
ibmlenovo 42T4504ibmlenovo 42T4513ibmlenovo 42T4572
ibmlenovo 42T5233ibmlenovo 92P1137Lenovo 92P1137-TM
ibmlenovo 92P1138ibmlenovo 92P1139ibmlenovo 92P1140
ibmlenovo 92P1141ibmlenovo 92P1142

eReplacements Shipping Rates


We offer several ways to ship your product. Orders over $500 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: