The RRCGW is an OEM-grade 11.4V 56Wh (4912mAh) 3-cell Li-ion replacement battery for Dell XPS 15 9550 and Dell Precision 5510 series notebooks. It replaces original part numbers RRCGW, M7R96 and 62MJV with a perfect drop-in fit and reliable power delivery. Grade-A cells support 500+ charge cycles while maintaining stable capacity. Built-in BMS protects against overcharge, over-discharge and short circuits. 100% brand new, backed by a 1-year warranty.
Product Specifications
| Battery Model: | RRCGW / M7R96 / 62MJV |
| Capacity: | 4912mAh / 56Wh |
| Voltage: | 11.4V |
| Battery Type: | Li-ion (3 Cells) |
| Condition: | 100% Brand New |
| Warranty: | 1-Year Warranty |
Replace Part Numbers
- RRCGW
- M7R96
- 62MJV
Compatible Laptop Models
- Dell XPS 15 9550
- Dell Precision 5510
FAQ
- Q: Can this 56Wh battery replace the 84Wh version in my XPS 15 9550?
- A: This 56Wh version keeps space for an internal 2.5-inch hard drive. To upgrade to 84Wh, you must remove the 2.5-inch drive bay first.
- Q: What is the cycle life of this RRCGW replacement?
- A: Grade-A cells support 500+ charge cycles with stable capacity retention, delivering dependable long-term performance for daily workstation use.