AddOn Lenovo 57Y4545 Compatible 9-CELL LI-ION Battery 10.8V 8400mAh 9

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ITEM# 14899645

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Technical Specifications

  • Description
  • General Information
  • Battery Information
  • Physical Characteristics
  • Miscellaneous

AddOn Lenovo 57Y4545 Compatible 9-CELL LI-ION Battery 10.8V 8400mAh 9


AddOn's 57Y4545-AA is a Lenovo compatible 9-Cell LI-ION 10.8V 8400mAh 91Wh 27++ battery specifically designed for Lenovo notebooks. This higher capacity 8400mAh battery packs more punch than the OEM and has a similar for factor to the OEM. Batteries are 100% tested and compatible for the systems intended for. Battery life depends on many factors including: available DRAM, screen brightness, applications, features, power management, battery condition and other customer preferences. Our part numbers mimic the OEM, and are comparable in form factor and battery life. With our CERTIFICATION TEST Program, we can guarantee your product will work right the first time. Our products are guaranteed by the MAGNUSON-MOSS WARRANTY ACT to not affect or void OEM warranties

General Information
Manufacturer AddOn
Manufacturer Part Number 57Y4545-AA
Manufacturer Website Address
Brand Name AddOn
Product Model 57Y4545-AA
Product Name Lenovo 57Y4545 Compatible 9-CELL LI-ION Battery 10.8V 8400mAh 91Wh 27++
Product Type Notebook Battery
Battery Information
Battery Rechargeable Yes
Battery Size Proprietary Battery Size
Battery Chemistry Lithium Ion (Li-Ion)
Battery Capacity 8400 mAh
Battery Energy 91 Wh
Number of Cells 9
Output Voltage 10.8 V DC
Physical Characteristics
Height 1.8"
Width 4"
Length 10"
Weight (Approximate) 1.50 lb

Lenovo ThinkPad Series Notebooks :

  • T410
  • T410i
  • T420
  • T510
  • T510i
  • T520
  • W510
  • W520 (Dual-Core)
  • W520 (Quad-Core)

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