
Dell Latitude 3440 / 3540 Laptop Battery | 4-Cell | Type XCMRD / MR90Y | Replacement Battery
Warranty
3 days checking warranty
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Key Specifications
Voltage: Standard models are 14.8V (also compatible with 14.4V or 14.6V variants)
Capacity: Generally 40Wh or approximately 2700mAh to 2800mAh
Cell Count: 4-cell configuration is most common for the XCMRD type
Alternative High-Capacity Option: You may also find the MR90Y variant, which is a 6-cell version (11.1V, 65Wh/4400mAh) that is physically larger but often compatible with the same laptop slots .
Compatibility & Replacement
This battery is interchangeable with several other Dell part numbers and is compatible across the Inspiron and Vostro lines
Common Part Numbers: FW1MN, PVJ7J, V8VNT, 0MF69, 24DRM, 49VTP, 6HY59, 9K1VP, and G019Y
Compatible Laptops:
Latitude: 3440, 3540, E3440, E3540
Inspiron: 14-3421, 15-3521, 15-3537, 15-3542, 17-3721
Vostro: 2421, 2521
Technical specifications
Product features and details
- Condition
- Refurbished
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