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Li-Ion Polymer Replacement 6cell 10.8v 4000 Mah Batt For M / Mfr. No.: 661-4817-Er

Li-Ion Polymer Replacement 6cell 10.8v 4000 Mah Batt For M / Mfr. No.: 661-4817-Er
Qty. Available: 4
Item Number: ere-6614817er
Vendor Number: 661-4817-ER
Vendor: Ereplacement
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This new Premium Power Products laptop battery by eReplacements is 100% compatible with your original battery. eReplacements laptop batteries all come with a 1 year warranty and will meet or exceed the original laptop 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.

General Information

ManufacturereReplacements, LLC
Manufacturer Part Number661-4817-ER
Manufacturer Website Address
Product Model661-4817-ER
Product NameBattery for Apple Macbook
Packaged Quantity1 White Box
Product TypeBattery

Battery Information

Battery RechargeableYes
Battery SizeProprietary Battery Size
Battery ChemistryLithium Polymer (Li-Polymer)
Battery Capacity4000 mAh
Battery Energy45 Wh
Number of Cells6
Output Voltage10.8 V DC

Physical Characteristics

Weight (Approximate)12.80 oz


Compatible to OEM Part Number
  • MB467LL/A
  • MB466LL/A
  • 661-4817
  • A1280

Apple Macbook 13" Aluminum Notebook

Green CompliantYes
Green Compliance Certificate/AuthorityRoHS
Country of OriginChina


Limited Warranty1 Year