Laptop Battery Replacement – Compatible with Lenovo ThinkPad T440s, L450, L460, P50S, T440, T450, T450s, T460, T460P, T470P, T550, T560, W550s, X240, X250, X260, and X270 Series (45N1126, 45N1128, 45N

Laptop Battery Replacement – Compatible with Lenovo ThinkPad T440s, L450, L460, P50S, T440, T450, T450s, T460, T460P, T470P, T550, T560, W550s, X240, X250, X260, and X270 Series (45N1126, 45N1128, 45N1129) – 11.4V, 24Wh

Lenovo T400s Laptop Battery – Specifications & Compatibility

Battery Specifications:

• Model: Lenovo T400s Battery
• Battery Type: Lithium-Ion
• Voltage: 10.8V
• Capacity: 44Wh
• Cells: 6-Cell
• Color: Black

Replace Part Number:

• 42T4688
• 42T4690
• 42T4689
• 42T4691

Compatible Laptop/Notebook Models:

• Lenovo ThinkPad T400s
• Lenovo ThinkPad T410s
• Lenovo ThinkPad T420s
• Lenovo ThinkPad T430s

⚠ Please Note:

While this battery is compatible with the models listed above, it is always best to cross-reference the part number with your laptop's original battery to ensure compatibility.

Battery Features:

✅ Extended lifespan: Designed for reliable and long-lasting performance.
✅ Advanced protection: Equipped with overcharge and overheating protection for enhanced safety.
✅ Wide compatibility: Works with a range of Lenovo models, making it a perfect choice for users.

Why Choose LaP Tech?

✅ Reliable warranty: Enjoy a 3-month warranty for replica products and an 8-month warranty for original products.
✅ Premium after-sales support: We provide top-tier customer service to ensure your satisfaction.
✅ Easy assistance: Need help with your purchase? Contact us via phone or email.
✅ Flexible payment options: Choose your preferred payment method for a smooth and hassle-free shopping experience.