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Premium Power Products 42T4751-ER IBM/Lenovo Thinkpad Laptop Battery
Manufacturer: Premium Power Products
UPC: 842740027844
SKU: 42T4751-ER
Condition: New
Premium Power Products 42T4751-ER IBM/Lenovo Thinkpad Laptop Battery
Battery SizeProprietary Battery Size
Battery Capacity4400 mAh
Battery RechargeableYes
Battery ChemistryLithium Ion (Li-Ion)
Output Voltage11.1 V DC
Product TypeNotebook Battery
Brand NamePremium Power Products
ManufacturereReplacements, LLC
Product Model42T4751-ER
Product NameIBM/Lenovo Thinkpad Laptop Battery
Manufacturer Part Number42T4751-ER
Manufacturer Website Address
Packaged Quantity1 / White Box
Green CompliantYes
Green Compliance Certificate/AuthorityRoHS
Compatible to OEM Part Number
  • 42T4731
  • 42T4793
  • 42T4702
  • 42T4756
  • 42T4752
  • 42T4817
  • 42T4755
  • 42T4753
  • 42T4733
  • 42T4797
  • 42T4737
  • 42T4703
  • 42T4819
  • 42T4235
  • 42T4796
  • 42T4751
  • 42T4795
  • 42T4791
  • 57Y4185
  • 51J0499
Country of OriginChina

Lenovo ThinkPad E40 Notebook

Weight (Approximate)13.12 oz
Limited Warranty1 Year
This new Premium Power Products compatible Battery by eReplacements is 100% compatible with your original battery. eReplacements batteries all come with a 1 year warranty and will meet or exceed the original battery specifications. 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 such as High/low temperature shut off protection, thermal runaway protection, overcharge shut off protection, discharge shut off protection, cell imbalance shut off protection, fire resistant plastic casing. They are manufactured using the most up to date TI chip set. Thousands of resellers, dealers and service companies over the years have trusted eReplacements to provide their customers with quality replacement batteries.