# Battery Replacement for Compaq Presario CQ40-421TX Laptop

**Manufacturer:** Gulfe  
**MPN:** `battery-CQ40-421TX`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Gulfe |
| Manufacturer name | Gulfe |
| Manufacturer | Gulfe |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Walmart | 138505227 | 59.98 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/205000000/205374500/part_--batteryCQ40421TX---Gulfe--e691a62cda.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp