Dell 5TF10 High-Quality Replacement Laptop Battery (7.6V / 64Wh)
The Dell 5TF10 replacement laptop battery provides a highly dependable, maximum-capacity power storage solution to ensure seamless performance for your demanding mobile workstations. Moreover, its extended 64Wh power matrix and stable 7.6V internal 8000mAh architecture deliver consistent, high-efficiency energy deployment to sustain continuous heavy rendering, professional 3D design, or complex engineering tasks. Consequently, this high-density lithium-ion rechargeable pack serves as an affordable, cost-effective alternative to instantly restore your workstation off-grid mobility. Therefore, you can safely continue your high-performance computing operations immediately after a precise system integration without facing unexpected hardware power drops. Furthermore, internal protective circuits are actively integrated to shield your advanced internal components from hazardous short-circuits and overcharge risks.
■ Technical Specifications
| Battery Model Designation | Dell 5TF10 / NYFJH Battery |
| Cell Architecture | Lithium-ion (Li-ion) | 4-Cells Layout |
| Voltage Output | 7.6 Volts DC |
| Total Capacity Volume | 64 Wh / 8000 mAh |
| Safety Standards | Built-in Overcharge, Overcurrent & Short-Circuit Protection |
| Replacement Warranty | 3-Month Quality Guarantee Protection |
■ Confirmed Workstation & Part Compatibility List
- • Dell Precision 7530 / 7540 Series
- • Dell Precision 7730 / 7740 Series
- • Dell Precision P34E / P34E001 / P34E002
- • Dell Precision P74F / P74F001 / P74F002
- • Part Numbers: 5TF10 / NYFJH / RY3F9
- • Compatible Codes: 0RY3F9 / 7M0T0 / 07M0T0
Important Care Tip: To safeguard your brand new high-capacity internal replacement battery lifecycle, remember to avoid letting the heavy system power level drain completely to a 0% limit before connecting your charger.






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