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9-Cell Li-Ion Notebook Battery 10.8v 7800mah 86wh 25++ For Len / Mfr. No.: 51j0500-AA

9-Cell Li-Ion Notebook Battery 10.8v 7800mah 86wh 25++ For Len / Mfr. No.: 51j0500-AA
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Item Number: add-51j0500aa
Vendor Number: 51J0500-AA
Vendor: Addon
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This is a Lenovo 51J0500 compatible 9-Cell Li-ion 10.8V 7800mAh 84Wh battery specifically designed for Lenovo notebooks. With up to 7800mAh and 84Wh of power you can rely upon long lasting power be it for work or play. Our batteries mimic the OEM form factor so they fit properly with your notebook. Batteries are 100% tested and compatible with the intended system. Battery life depends on many factors including: available DRAM, screen brightness, applications, features, power management, battery condition and other user preferences. With our certification test program, we can guarantee your product will work right the first time. Our products are also guaranteed by federal law to not affect or void OEM warranties.

General Information

Manufacturer Part Number51J0500-AA
Manufacturer Website Address
Product Model51J0500-AA
Product NameLenovo 51J0500 Compatible 9-CELL LI-ION Battery 10.8V 7800mAh 86Wh 25++
Product TypeBattery

Battery Information

Battery RechargeableYes
Battery SizeProprietary Battery Size
Battery ChemistryLithium Ion (Li-Ion)
Battery Capacity7800 mAh
Battery Energy84 Wh
Number of Cells9
Output Voltage10.8 V DC



Lenovo ThinkPad Notebooks:

  • SL410
  • SL510

Lenovo ThinkPad Edge Notebooks:

  • E420
  • E425
  • E520
  • E525
Green CompliantYes
Green Compliance Certificate/AuthorityChina RoHS


Limited WarrantyLifetime