Laptop Battery for Lenovo ThinkPad Edge 11 032866J; Lenovo ThinkPad T400s; Lenovo ThinkPad T400s 280

• Laptop Battery for Lenovo ThinkPad Edge 11 032866J; Lenovo ThinkPad T400s; Lenovo ThinkPad T400s 2801; Lenovo ThinkPad T400s 2808; Lenovo ThinkPad T400s 2809; Lenovo ThinkPad T400s 2815; Lenovo ThinkPad T400s 2823; Lenovo ThinkPad T400s 2824; Lenovo ThinkPad T400s 2825; Lenovo ThinkPad T410s; Lenovo ThinkPad T410si
• Compatible Part Numbers: IBM 51J0497-EV7|Lenovo 51J0497|Lenovo 42T4689|Lenovo 42T4690|Lenovo 42T4833|Lenovo 42T4691|Lenovo 4T4832
• Newest Premium Grade Cells: Premium Power Products replacement laptop batteries use premium grade cells to ensure fast charges and low power consumption.
• Quality and Compatability : Premium Power laptop batteries are 100% compatible with the original manufacturer and meet CE/FCC/ROHS/UL certified safety standards.
• Safety and Protection: Premium Power Products replacement laptop batteries are built with your safety in mind. All of our batteries come with built in circuit protection against: over voltage, over current, over charge, over discharge and over heating (i.e. thermal runaway).
• Color: Black
• Condition: New - 100% OEM Compatible
• Capacity: 4000mAh
• Battery Technology: Li-Ion