✔ Shipped from Polish warehouse - fast delivery, no customs clearance issues within the EU
Replacement Battery Specification
- Battery Model: X240
- Capacity: 2.09Ah / 24Wh
- Voltage: 11.1V
- Battery Type: Li-ion
- Cell: 3 cells, made in Japan, high quality guarantee
- Color: Black
- Condition: Replacement Battery (100% Brand New, 1-year warranty!)
Replace Part Number
- 45N1108
- 45N1109
- 45N1110
- 45N1111
- 45N1112
- 45N1113
- 121500144
- 121500143
Compatible Laptop Model
- For Lenovo ThinkPad X240
- For Lenovo ThinkPad X240S
- For Lenovo ThinkPad X230S
- For Lenovo ThinkPad X250
- For Lenovo ThinkPad X260
- For Lenovo ThinkPad X270
- For Lenovo ThinkPad T440
- For Lenovo ThinkPad T450
- For Lenovo ThinkPad T450S
- For Lenovo ThinkPad L450
- For Lenovo ThinkPad L450S
Product Features
- Internal Battery Design: 24Wh lithium-ion internal battery delivers reliable runtime for ultraportable ThinkPad business laptops
- Premium Japanese Cells: High-quality 3-cell Japanese-made cells provide consistent power delivery with excellent discharge characteristics
- OEM Replacement Quality: Meets or exceeds original Lenovo specifications for voltage, capacity, safety standards, and physical dimensions
- Wide ThinkPad Compatibility: Compatible with 8 different OEM part numbers across 11 ThinkPad models (X and T series)
- Advanced Safety Protection: Multi-layer protection circuits guard against overcharge, over-discharge, short circuit, and thermal events
- Fireproof Construction: PC+ABS fireproof and environmentally friendly material shell with excellent fire resistance for enhanced safety
Why Choose This Battery
Engineered specifically for Lenovo ThinkPad X and T series laptops, this premium internal replacement battery delivers reliable power for business professionals and mobile workers. Perfect for business tasks, remote work, and everyday computing. Ships from Polish warehouse for fast EU delivery.
Key Benefits:
- Compatible with 11 ThinkPad models (X240, X250, X260, X270, T440, T450, T450S, L450, L450S series)
- Premium Japanese cells ensure extended mobile computing and reliable performance
- 1:1 mold refinement for perfect fit in your ThinkPad notebook
- 1-year warranty and OEM-grade construction with fireproof PC+ABS shell
- Fast EU delivery from Polish warehouse - no customs clearance issues