BTI - Notebook battery (equivalent to: Lenovo L12M4P21) - lithium ion - 4-cell - 7300 mAh - 54 Wh

• Efficient Power Management
  This battery offers a substantial capacity of 7300 mAh, ensuring that users can work longer without the need for frequent recharging.
• Strong Compatibility
  Designed as an equivalent to Lenovo L12M4P21, this battery integrates seamlessly with compatible laptops, providing hassle-free installation.
• Stable Lithium-Ion Technology
  Utilizing advanced lithium-ion technology, this battery is designed to hold charge efficiently and withstand regular usage without a significant loss in capacity.
• Robust Construction
  The 4-cell configuration ensures optimal performance, offering both durability and stable power output for demanding applications.

BTI L12M4P21-BTI 4-CELL 7.4V LI-ION BATTERY FOR LENOVO YOGA 2 PRO, YOGA 2 PRO 13.3", L12M4P21.

• Specs: Li-Ion, 7.4V, 54Whr, 4 Cell
• Model Fits: LENOVO YOGA 2 PRO, YOGA 2 PRO 13.3"
• Replaces OEM: L12M4P21, 121500225, 121500156, L13S4P21
• 18 Month Manufacture Warranty
• USA Based Customer Service Call Center