Dell WDX0R High-Quality Replacement Laptop Battery (11.4V / 42Wh)
The Dell WDX0R replacement laptop battery provides a highly dependable, premium power storage backup to ensure seamless performance for your professional business and consumer notebooks. Moreover, its optimized 42Wh capacity and stable 11.4V internal matrix layout deliver consistent voltage deployment to keep your device running smoothly during complex multitasking, project management, or daily studying. Consequently, this high-density lithium-ion rechargeable 3-cell pack serves as an affordable, cost-effective alternative to instantly restore your laptop off-grid mobility profile. Therefore, you can safely continue your daily productivity tasks immediately after a simple plug-and-play setup without experiencing sudden system power failures. Furthermore, advanced protective circuits are natively integrated to safeguard your system against hazardous short-circuits and overcharge risks.
■ Technical Specifications
| Battery Model Designation | Dell WDX0R Laptop Battery |
| Cell Quality Class | Premium Grade-A Replacement Cells |
| Cell Architecture | Lithium-ion Polymer (Li-Po) | 3-Cells Matrix Layout |
| Voltage Profile | 11.4 Volts DC |
| Total Capacity Volume | 42 Wh (~3500 mAh) |
| Safety Architecture | Integrated Overcharge, Overdischarge & Short-Circuit Protection Modules |
| Replacement Warranty | 3-Month Quality Guarantee Protection |
■ Confirmed Laptop Compatibility List
- • Dell Inspiron 13 (5368 / 5378 / 5379) 2-in-1
- • Dell Inspiron 15 (5567 / 5568 / 5570 / 5584)
- • Dell Inspiron 15 (7560 / 7570 / 7573 / 7580)
- • Dell Latitude 13 (3379) 2-in-1 / 3390 2-in-1
- • Dell Latitude 3400 / 3500 / 3580 / 3590
- • Dell Vostro 14 (5468) / 15 (5568 / 5581)
- • Part Numbers: WDX0R / 0WDX0R / Y3F7Y
- • Compatible Codes: CYMGM / 3CRH3 / 8YPRW
- • Alternate Models: FW8KR / FC92N / C4HCW
Important Care Tip: To safeguard your brand new internal replacement battery lifecycle, remember to avoid letting the system power level drain completely to a 0% limit before initiating a safe charge cycle.










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