
GRT01 64Wh High-Capacity Replacement Battery for Dell Alienware m17 R5, Precision 15, Latitude 5421/5521 Series
The Dell OEM Original GRT01 R05P0 VXD57 Laptop Battery is designed to deliver dependable power and performance for your Dell devices. With a 15.2V 64Wh capacity, this battery provides reliable energy for extended productivity, making it an excellent replacement or backup option.
Compatible Models:
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Dell Latitude Series: 5421, 5431, 5521, 5531
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Dell Precision Series: 3470, 3561, 3571
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Alienware Series: m17 R5 AMD
Compatible Part Numbers:
GRT01, GRTO1, R05P0, 0R05P0, VXD57, 0VXD57, 00P3TJ, 0P3TJ, 005RGW, 05RGW, 53XPY, 53XP7, 053XP7
This battery is ideal for professionals, students, and gamers who require dependable power without interruption. Replace your worn-out battery with this Dell OEM original to restore your laptop’s mobility and performance.
Compatible Models:
Fit for Dell Latitude 5421 5431 5521 5531 Series, Fit for Dell Latitude 14 5421 5431 Series, Fit for Dell Latitude 15 5521 5531 Series, Fit for Dell Precision 3470 3561 3571 3581 3591 Series, Fit for Dell Precision 14 3470 Series, Fit for Dell Precision 15 3561 3571 Series, Fit for Dell Precision 15 3581 3591 Series, Fit for Dell Alienware m17 R5 AMD Series
Replace Part Numbers:
GRT01 00P3TJ 0P3TJ 0R05P0 R05P0 005RGW CN-005RGW 05RGW GRTO1 0VXD57 VXD57 9JRV0 4ICP7/54/65
| Battery Capacity | 64Wh/4000mAh |
| Voltage | 15.2V |
| Model No | GRT01 |
| Warranty | 12 Months |
🔋 Lithium-Ion Battery Conditioning
For optimal electrochemical performance, new lithium-ion batteries should undergo 2–3 complete charge and discharge cycles before reaching full capacity.
This stabilization phase allows the internal cell chemistry to achieve balanced ion distribution, ensuring maximum runtime, stable voltage output, and extended cycle life.
After this initial conditioning period, no further full discharge cycles are required.
🛡 Premium Warranty Protection
- 12-Month Limited Manufacturer Warranty
- 60-Day No-Hassle Money Back Guarantee
- Up to 60 Days Refund Window (Policy Based)
- Replacement for defective or misrepresented items
- Dedicated customer service response within 24 hours
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- Orders processed within 24 business hours (excluding weekends & holidays)
- Real-time tracking number provided upon dispatch
- Transit time varies by region and logistics carrier
- Please verify your shipping address before order confirmation
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📌 Product-Specific Notice
📩 Customer Care Commitment
We are committed to delivering professional-grade battery solutions and responsive after-sales service. If you experience any issues, please contact our support team before leaving feedback.
✓ Safety & Quality Assurance
- Certified to CE, RoHS, UN38.3 international safety standards.
- Built-in protection against overcharging, overheating, and short circuits.
- Shipped in compliance with IATA regulations for lithium batteries.
- Compatible with OEM chargers. No firmware modification required.
Questions about compatibility? Contact us with your device model number before ordering.
Cao Chuanping
Power Systems Consultant · 8+ years in replacement battery sourcing & evaluation · View profile →
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