Lenovo ThinkPad Battery 57+ (6 cell)

**New Retail** for T440

Stay unplugged longer with these genuine Lenovo batteries. These rechargeable batteries use Lithium-Ion technology and can be used as replacement for aging system batteries or as a convenient spare battery.Lithium-ion technology 6 cell system battery Over-discharge protection to prolong the life of the battery Battery energy (Watt-hours): 57Wh Battery Safeguard chip authenticates with Lenovo systems.



45N1145 45N1147 45N1149 45N1769
  • 25+ incoming stock (9 days into our warehouse)
  • 100+ incoming stock (2 weeks into our warehouse)

More information about the product

Product colourBlack
Battery technologyLithium-Ion (Li-Ion)
Number of battery cells6
Battery capacity (Watt hours)57 Wh
Battery capacity typeStandard
Weight & dimensions
Weight330 g
Other features
Number of batteries included1 pc(s)
Additional information
Warranty1 Year
*The product data above is provided by Icecat. EET cannot be held responsible for errors in relation to this.

Compatible with




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Rebate is based on standard prices and has been deducted from the listed price