BTI - Notebook battery (equivalent to: Lenovo 5B11K38959) - 15.44V - lithium ion - 4-cell - 5180 mAh - 80 Wh

• Reliable power supply
  Designed with lithium-ion technology, this notebook battery provides consistent and efficient energy to power devices for extended periods, ensuring that users can rely on their device throughout the day.
• High capacity
  With a capacity of 5180 mAh, this battery offers substantial energy storage, allowing for longer operating times between charges, which is essential for users who need to work on the go.
• Compatible replacement
  This battery serves as an OEM equivalent to Lenovo 5B11K38959, making it a practical choice for customers looking to replace their existing notebook battery with a compatible option that preserves performance.

BTI 5B11K38959-BTI 4-cell 15.44 V li-ion battery for ThinkBook 16P G4 IRH, 16P G4 IRH 21JB, 16P G5 IRX, 16P G5 IRX 21N5, Legion Pro 5 16IRX8.

• Specs: 15.44V, 80Whr, 4 Cell
• Model Fits: THINKBOOK 16P G4 IRH, 16P G4 IRH 21JB, 16P G5 IRX, 16P G5 IRX 21N5, LEGION PRO 5 16IRX8, PRO 5 16IRX8 82WK, PRO 5 16ARX8, PRO 5 16ARX8 82WM, PRO 7 16IRX8H, PRO 7 16IRX8H 82WQ
• Replaces OEM: 5B11K38959, L22M4PC0, SB11K38952, 5B11K38961, L22D4PC0, SB11K38956, 5B11N45395, 5B11N45419, 5B11N45420, SB11N45431, L22B4PC0, 5B11K38949, SB11K38960, 5B11K38953, L22X4PC0, SB11K38954
• 18 Month Manufacture Warranty
• USA Based Customer Service Call Center