Dr. Battery MPL07212P-25 laptop battery 6 cell 11.1V 4400mAh 49Wh

What this battery replaces

This Dr. Battery MPL07212P-25 is a 6-cell lithium-ion replacement rated at 11.1V and 4400 mAh for 49 Wh. It targets owners of compatible Gateway laptops who need a new power source. The pack uses a 3S2P cell arrangement and includes a smart control chip for charge management and safety protections.

Verify model and voltage first

Before ordering, confirm your original battery carries one of the listed part numbers such as 3RU18650F-2-QC-MA1 or 3UR18650F-2-QC224 and that its output voltage matches 11.1V. Cross-check the laptop model against the supported Gateway series including MT6000, MX3400, MX3700 and the wider 6000, 6500, 8500 and M-family ranges. Mismatched voltage or an unlisted model will prevent correct operation.

Suits direct replacements only

This unit suits buyers seeking a like-for-like swap for a depleted Gateway pack with the exact part numbers above. It does not serve users whose laptop requires a different cell count, voltage or connector layout, nor those needing higher capacity than 4400 mAh. Builders adapting the pack for non-Gateway hardware should look elsewhere.