How to Find Dell Laptop Battery Part Numbers

Battery Part Number Guides by Brand

• Acer/Gateway/eMachines Battery Part No.
• Apple Battery Part No.
• Asus Battery Part No.
• Dell Battery Part No.
• Fujitsu Battery Part No.
• HP/Compaq Battery Part No.
• Lenovo/IBM Battery Part No.
• MSI Battery Part No.
• Panasonic Battery Part No.
• Samsung Battery Part No.
• Sony Battery Part No.
• Toshiba Battery Part No.

Dell Battery Part Number Identification

Dell replacement batteries are commonly searched by short alphanumeric part numbers. The part number is usually printed on the battery label and is more accurate than the laptop series name when choosing a replacement.

Quick steps

1. Power off the Dell laptop and disconnect the AC adapter.
2. Remove the battery if possible, or inspect the internal battery label safely.
3. Look for a short code near Type, DP/N, P/N or the barcode.
4. Write down the full code and check for similar-looking characters such as 0 and O.
5. Use the part number to search, then verify voltage, capacity, connector and compatible Dell model list.

Compatibility tip: Dell batteries may share the same laptop family but differ by watt-hour rating or physical design. Match the label code and product specifications before ordering.

FAQ

Is the Dell service tag the same as the battery part number?
No. The service tag identifies the laptop, while the battery part number identifies the battery pack.

Can I use a higher capacity Dell battery?
Only if the product page lists your model as compatible and the voltage, connector and shape match.