Lenovo ThinkPad W700 Series Replacement Battery
Brand: Lenovo / IBM (Replacement) · SKU: 42T4556 · MPN: 42T4556 · Category: Components
Rechargeable New Replacement Battery Pack compatible with Lenovo 42T4556, 42T4557, 42T4558, 42T4559, and ThinkPad W700 Series laptops. Specifications commonly listed include: Li-ion type, 10.8V voltage, 7800mAh capacity (some sources list 6600mAh or 80WH), Black color, and 9-Cells. Dimensions are often around 207.6*92.8*20.1mm or 207 x 92 x 20mm. Weight is noted around 450g or 500.0g. This part number is also associated with the Lenovo ThinkPad W701 and W701ds models. Original FRU P/N is 42T4556.
Specifications
| Cells | 9-Cells |
|---|---|
| Color | Black |
| Voltage | 10.8V |
| Capacity | 7800mAh (also seen as 80WH or 6600mAh) |
| Battery Type | Li-ion |
| Compatible Laptop Series | Lenovo ThinkPad W700, W701, W701ds |
| Warranty | 12 months warranty (for replacement parts from listed sellers) |
| Weight | 450g or 500.0g (approx.) |
| Dimensions | 207.6*92.8*20.1mm (approx.) |
Key Features
The 42T4556 is a replacement battery part number for high-performance Lenovo ThinkPad W700 series mobile workstations. It is a 9-cell Li-ion battery designed to provide extended runtime for these large desktop replacement laptops.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Lenovo ThinkPad W700 Series Replacement Battery (42T4556) is 100% genuine Lenovo / IBM (Replacement) hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Lenovo ThinkPad W700 Series Replacement Battery includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Lenovo ThinkPad W700 Series Replacement Battery compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 42T4556.
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