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CF-VZSU73U CF-VZSU73R CF-VZSU73SP 63Wh 5800mAh 10.8V Laptop Battery Replacement for Panasonic Toughbook CF-D1 Mk1 Mk2 Series

CF-VZSU73U CF-VZSU73R CF-VZSU73SP 63Wh 5800mAh 10.8V Laptop Battery Replacement for Panasonic Toughbook CF-D1 Mk1 Mk2 Series

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Upgrade your Panasonic Toughbook CF-D1 Mk1 or Mk2 with the CF-VZSU73U / CF-VZSU73R / CF-VZSU73SP 63Wh Laptop Battery Replacement. Engineered to deliver long-lasting power, this 10.8V 5800mAh Li-ion battery ensures your rugged Toughbook stays powered for critical tasks in demanding environments.

Built with premium cells, it guarantees safety, reliability, and durability. Whether you’re working in field service, automotive diagnostics, or outdoor environments, this battery provides consistent runtime and peace of mind.

Key Features:

  • Battery Type: Li-ion

  • Capacity: 5800mAh / 63Wh

  • Voltage: 10.8V

  • Compatible Part Numbers: CF-VZSU73U, CF-VZSU73R, CF-VZSU73SP

  • Compatible Models: Panasonic Toughbook CF-D1 Mk1, CF-D1 Mk2

  • Certifications: CE, FCC, RoHS

  • Built-in protection against overcharge, over-discharge, and overheating

This replacement battery is the ideal solution to restore mobility and performance to your Panasonic Toughbook.

 

The Panasonic CF-VZSU73SP replacement laptop battery (10.8V, 6200mAh, 6-cell) is manufactured with premium lithium-ion cells to deliver stable power, extended runtime, and long-lasting reliability. Fully tested for compatibility, it meets or exceeds the original Panasonic specifications. With no “memory effect,” this battery allows convenient charging at any time without the need for complete discharge cycles.

Built under strict quality control standards, the CF-VZSU73SP battery is equipped with a smart protection circuit that safeguards against overcharge, over-discharge, overheating, imbalance, and extreme temperatures. Made with eco-friendly materials free of lead and mercury, it is safe for both your device and the environment.

Each Panasonic CF-VZSU73SP battery undergoes rigorous inspection before shipping. We package every order with anti-static bags and protective cushioning to ensure safe delivery.

Before purchasing, please compare our product photos with your original Panasonic battery to confirm compatibility. Choosing our CF-VZSU73SP replacement battery ensures dependable performance, enhanced safety, and complete peace of mind.

Replace Part Number:
CF-VZSU73U CF-VZSU73R CF-VZSU73SP

Compatible Laptop/Notebook Models:
Panasonic Toughbook CF-D1 Mk1 Mk2

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Upgrade your Panasonic Toughbook CF-D1 Mk1 or Mk2 with the CF-VZSU73U / CF-VZSU73R / CF-VZSU73SP 63Wh Laptop Battery Replacement. Engineered to deliver long-lasting power, this 10.8V 5800mAh Li-ion battery ensures your rugged Toughbook stays powered for critical tasks in demanding environments.

Built with premium cells, it guarantees safety, reliability, and durability. Whether you’re working in field service, automotive diagnostics, or outdoor environments, this battery provides consistent runtime and peace of mind.

Key Features:

  • Battery Type: Li-ion

  • Capacity: 5800mAh / 63Wh

  • Voltage: 10.8V

  • Compatible Part Numbers: CF-VZSU73U, CF-VZSU73R, CF-VZSU73SP

  • Compatible Models: Panasonic Toughbook CF-D1 Mk1, CF-D1 Mk2

  • Certifications: CE, FCC, RoHS

  • Built-in protection against overcharge, over-discharge, and overheating

This replacement battery is the ideal solution to restore mobility and performance to your Panasonic Toughbook.

 

The Panasonic CF-VZSU73SP replacement laptop battery (10.8V, 6200mAh, 6-cell) is manufactured with premium lithium-ion cells to deliver stable power, extended runtime, and long-lasting reliability. Fully tested for compatibility, it meets or exceeds the original Panasonic specifications. With no “memory effect,” this battery allows convenient charging at any time without the need for complete discharge cycles.

Built under strict quality control standards, the CF-VZSU73SP battery is equipped with a smart protection circuit that safeguards against overcharge, over-discharge, overheating, imbalance, and extreme temperatures. Made with eco-friendly materials free of lead and mercury, it is safe for both your device and the environment.

Each Panasonic CF-VZSU73SP battery undergoes rigorous inspection before shipping. We package every order with anti-static bags and protective cushioning to ensure safe delivery.

Before purchasing, please compare our product photos with your original Panasonic battery to confirm compatibility. Choosing our CF-VZSU73SP replacement battery ensures dependable performance, enhanced safety, and complete peace of mind.

Replace Part Number:
CF-VZSU73U CF-VZSU73R CF-VZSU73SP

Compatible Laptop/Notebook Models:
Panasonic Toughbook CF-D1 Mk1 Mk2

Battery Capacity 63Wh 5800mAh
Voltage 10.8V
Model No CF-VZSU73SP
Warranty 12 months
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🛡 12-Month Warranty
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🔋 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.

✅ Quality Issue – Free Return & Replacement

🛡 Premium Warranty Protection

  • 12-Month Limited Manufacturer Warranty
  • Up to 30-Day Return Guarantee (Policy Based)
  • Replacement for defective or misrepresented items
  • Dedicated customer service response within 24 hours

View Full Warranty Policy →

🚚 Professional Shipping Standards

  • Orders placed Monday–Friday are processed within 1–2 business days. Orders placed on weekends are processed the following Monday.
  • Tracking information appears in your order within 1–2 business days after dispatch.
  • Transit time varies by region and logistics carrier
  • Please verify your shipping address before order confirmation
  • Address changes are not possible once shipment is dispatched

Shipping Policy Details →

📌 Product-Specific Notice

US Shipping: USPS. (Normally 2-7 Business Days)

📩 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.

Contact Customer Support →

✓ Safety & Quality Assurance

  • 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.

CC

Cao Chuanping

Power Systems Consultant · 8+ years in replacement battery sourcing & evaluation · View profile →

Disclaimer:
All batteries sold on accessories-mall.com are replacement parts. accessories-mall.com doesn't affiliate with any of the original manufacturers. Any registered trademarks or model names listed above are identified as purposes of showing compatibility only.

FAQ – CF-VZSU73U / CF-VZSU73R / CF-VZSU73SP 63Wh 5800mAh 10.8V Laptop Battery Replacement for Panasonic Toughbook CF-D1 Mk1 Mk2 Series

 

1. What models are compatible with this battery?

This battery is designed for Panasonic Toughbook CF-D1 Series, including CF-D1 Mk1 and CF-D1 Mk2 models. It is a direct replacement for part numbers CF-VZSU73U, CF-VZSU73R, and CF-VZSU73SP.

 

2. What are the technical specifications?

Battery Type: Li-ion

Capacity: 63Wh / 5800mAh

Voltage: 10.8V

Cells: High-quality rechargeable cells for stable performance

 

3. Is this an original Panasonic battery?

No, this is a high-quality replacement battery, not manufactured by Panasonic. It is 100% compatible with the listed Toughbook models and engineered to meet or exceed OEM performance standards.

 

4. How long does the battery last on a single charge?

Depending on usage, power settings, and system configuration, this battery can typically last 3–6 hours per charge. Actual runtime will vary based on applications and workload.

 

5. How should I care for this battery to maximize lifespan?

Fully charge before first use

Avoid extreme heat or moisture

Do not let the battery discharge completely too often

Store in a cool, dry place if not in use for long periods

 

6. How do I know if my current battery needs replacement?

Signs that your Panasonic CF-D1 battery may need replacement include:

Rapid power drain even after a full charge

Laptop shutting down unexpectedly

Battery not charging at all

Noticeable swelling of the old battery

 

7. Is installation difficult?

No. The CF-D1 battery is user-replaceable. Simply remove the old battery from the back compartment, align the new one, and secure it into place. No tools or technical skills are required.

 

8. Does the battery have built-in protection?

Yes. It includes overcharge, over-discharge, over-current, and short-circuit protection to ensure safe and reliable performance.

 

9. What is included in the package?

1 × Replacement Laptop Battery for Panasonic Toughbook CF-D1 (63Wh, 10.8V).

 

10. What warranty is provided?

The replacement battery comes with a 12-month warranty and 30-day money-back guarantee, ensuring your purchase is risk-free.