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    • FZ-VZSU94R FZ-VZSU94W FZ-VZSU95W battery for Panasonic ToughBook FZ-M1 FZ-B2
    FZ-VZSU94R FZ-VZSU94W FZ-VZSU95W battery for Panasonic ToughBook FZ-M1 FZ-B2
    FZ-VZSU94R FZ-VZSU94W FZ-VZSU95W battery for Panasonic ToughBook FZ-M1 FZ-B2
    FZ-VZSU94R FZ-VZSU94W FZ-VZSU95W battery for Panasonic ToughBook FZ-M1 FZ-B2
    FZ-VZSU94R FZ-VZSU94W FZ-VZSU95W battery for Panasonic ToughBook FZ-M1 FZ-B2
    FZ-VZSU94R FZ-VZSU94W FZ-VZSU95W battery for Panasonic ToughBook FZ-M1 FZ-B2
    FZ-VZSU94R FZ-VZSU94W FZ-VZSU95W battery for Panasonic ToughBook FZ-M1 FZ-B2

    FZ-VZSU94R FZ-VZSU94W FZ-VZSU95W battery for Panasonic ToughBook FZ-M1 FZ-B2

    $71.99
    $78.00

    In stock, item location: Commerce, CA.ETA:3-5 business days to USPS
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    • PACKING DETAILS

    • FAQS

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    Battery Capacity

    3220mAh

    Brand

    YuYan

    Voltage

    7.2V

    Model No

    FZ-VZSU94R

    Warranty

    12 Months

    Upgrade your Panasonic ToughBook with our premium replacement FZ-VZSU94R / FZ-VZSU94W / FZ-VZSU95W battery, designed to deliver dependable power and extended runtime. Whether you use your ToughBook FZ-M1 or FZ-B2 in the field, office, or on-the-go, this battery ensures consistent performance you can trust.

    • Compatible Models: Panasonic ToughBook FZ-M1, FZ-B2

    • Part Numbers: FZ-VZSU94R, FZ-VZSU94W, FZ-VZSU95W

    • Specifications: 7.2V, 22Wh, Li-ion rechargeable battery

    • Features:

      • Long-lasting power for uninterrupted productivity

      • Reliable and safe design with built-in protection

      • Perfect fit and easy installation

      • OEM-level performance and quality

    Whether replacing a worn-out battery or keeping a spare on hand, this ToughBook battery is the ideal solution to keep your device running at peak efficiency.


    FAQ Section

     

    Q1: Is this battery compatible with both Panasonic ToughBook FZ-M1 and FZ-B2?
    Yes, this replacement battery is designed to work seamlessly with both FZ-M1 and FZ-B2 models.

     

    Q2: What are the differences between FZ-VZSU94R, FZ-VZSU94W, and FZ-VZSU95W?
    These are Panasonic’s official part numbers for the same battery type. Depending on your region or model variant, your ToughBook may list any of these part numbers. They are fully interchangeable.

     

    Q3: How long does this battery last on a full charge?
    Battery life depends on usage, but typically offers several hours of continuous operation, similar to the original OEM battery.

     

    Q4: Is it safe to use this battery for field work?
    Yes, the battery includes safety features such as overcharge, over-discharge, and short-circuit protection, making it reliable for rugged environments.

     

    Q5: Can I use this as a hot-swappable replacement?
    Yes, it can be used as a hot-swap unit depending on your ToughBook’s configuration, ensuring uninterrupted performance.

     



    Compatible Machine Models:
     

    For PANASONIC
    FZ-VZSU94, FZ-VZSU94W, FZ-VZSU95, FZ-VZSU95W, PAFZVZSU95W  
     
     
    Fit Laptop Models:
     
    For PANASONIC
    FZ-B2, FZ-M1, FZ-M1C, Toughpad FZ-B2, Toughpad FZ-M1

    Glories of company

    Factory scene

    FAQ – FZ-VZSU94R / FZ-VZSU94W / FZ-VZSU95W Battery for Panasonic ToughBook FZ-M1 & FZ-B2

     

    1. Which devices are compatible with this battery?

    This replacement battery is specifically designed for Panasonic ToughBook FZ-M1 and FZ-B2 series tablets. It works as a direct replacement for the following part numbers:

    FZ-VZSU94R

    FZ-VZSU94W

    FZ-VZSU95W

     

    2. What is the battery capacity and voltage?

    The battery has a 7.2V nominal voltage and a typical capacity of 22.8Wh / 3400mAh, ensuring reliable power for extended use of your Panasonic ToughBook.

     

    3. Is this an original Panasonic battery or a replacement?

    This is a high-quality replacement battery, fully compatible with the original Panasonic models. It is built with premium cells to ensure performance, safety, and longevity.

     

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

    Battery life depends on usage, device settings, and applications running. On average, it provides 3–5 hours of continuous use, similar to the original Panasonic battery.

     

    5. Does this battery support hot-swap?

    Yes. The ToughBook FZ-M1 and B2 support hot-swap functionality with this battery, allowing you to replace it without shutting down the device (when equipped with a bridge battery).

     

    6. How can I maximize the lifespan of this battery?

    Avoid extreme temperatures.

    Fully charge before first use.

    Do not let the battery completely drain frequently.

    Store at around 50% charge if not used for long periods.

     

    7. Is it safe to use this battery?

    Yes. The battery includes overcharge, over-discharge, and short-circuit protection, ensuring safe and stable performance.

     

    8. What is included in the package?

    You will receive one replacement battery (FZ-VZSU94R / FZ-VZSU94W / FZ-VZSU95W compatible) for Panasonic ToughBook FZ-M1 / FZ-B2, carefully packed for safe delivery.

     

    9. Do you offer a warranty?

    Yes, the battery comes with a 12-month warranty covering manufacturing defects and quality issues.

     

    Focus on working not charging… 

    “3 years ago I ordered what I thought was a simple replacement battery for my laptop. Within weeks it overheated, lost charge quickly, and even damaged my charger port. I was shocked! I knew cheap batteries were risky, but I had no idea how quickly they could fail — and how dangerous they could be for my laptop. That experience inspired me to focus on reliable, safe, and long-lasting power solutions that people can truly trust.”

    Our world has become extremely dependent on laptops, yet too many people rely on cheap, low-quality batteries and adapters that fail quickly and create unnecessary e-waste. Many laptop users are aware of the frustration — shorter lifespans, overheating, constant replacements — and are searching for better solutions. But if we want to protect our devices, our data, and even our environment, we need to start choosing safer, longer-lasting, and more reliable power options.”

    CEO

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    Why YuYan?

    1. Where reliability meets performance

    UL (Underwriters Laboratories) and CE (Conformité Européenne) are globally recognized organizations that set the benchmark for product safety, performance, and compliance. Our laptop batteries and adapters are rigorously tested and certified to meet UL and CE standards, ensuring they are safe, reliable, and compatible with your device. This means every product you purchase from us has passed strict safety checks and delivers dependable power you can trust.

    2. UL & CE Certified Power Solutions

    Our laptop batteries and adapters are rigorously tested and certified to meet UL (Underwriters Laboratories) and CE (Conformité Européenne) safety standards. These certifications ensure that every product delivers consistent performance, protects against overheating, overcharging, and short circuits, and is fully compliant with international regulations. With UL & CE certified power solutions, you can trust that your laptop will run safely, efficiently, and without interruptions — at home, at work, or on the go.

    3. Sleek & Minimal Laptop Power

    Designed to complement your laptop, our batteries and adapters feature a sleek, modern look while delivering reliable power. Compact, minimal, and stylish — they fit perfectly into your workspace or on the go.

    4. Make Our Power Solutions Yours

    Don’t settle for unreliable batteries or adapters. Choose our certified, long-lasting power solutions and make them an essential part of your laptop experience — at home, at work, or on the go.

    5. Engineered for Compatibility: Powering Your Ecosystem.

    This addresses a major pain point. Customers need to know the charger works seamlessly not just with their laptop, but with their phone, tablet, and other USB-C devices. It positions YuYan as a unified power solution for all their tech, reducing cable clutter and complexity.

    6.Built to Last: Durability You Can Depend On.

    This directly counters the fear of buying a cheap product that breaks. It highlights quality construction (e.g., reinforced cables, robust connectors, premium materials) and implies a longer product lifecycle, which is a strong value argument over cheaper, disposable alternatives.

    7.Intelligent Charging: Protect Your Device's Battery Health.

    This showcases advanced technology. Modern chargers with intelligent chipsets can regulate voltage and current to avoid overcharging and overheating, which degrades batteries. This shows YuYan cares about protecting the customer's much more expensive laptop investment.

    8.Eco-Conscious Innovation: Responsible Power.

    This appeals to the environmentally conscious consumer. It can encompass energy-efficient operation (less wasted energy), the use of recyclable materials in packaging or products, and adherence to environmental standards like RoHS. This builds a positive, modern brand image.

    9.Globally Ready: A Worldwide Travel Companion.

    A huge benefit for travelers. If YuYan's chargers support 100-240V input voltage and come with interchangeable plugs (or a versatile design), this is a massive selling point. It tells the global citizen that this is the only charger they need to pack.

    For a Sustainable Laptop Future

    At YuYan, it all starts with a vision: to create reliable, safe, and long-lasting power solutions for laptops everywhere.

    Did you know that millions of low-quality laptop batteries and adapters fail every year, creating unnecessary e-waste and safety hazards? Immediate action needs to be taken to protect both your devices and the environment.

     

    That’s why YuYan was created — to provide high-quality, certified batteries and adapters that are safe, durable, and eco-conscious. We believe the best way to make a positive change is through the products people use every day. A portion of every purchase goes directly to supporting electronic waste reduction initiatives and responsible recycling programs.

     

    By choosing our products, you’re not only ensuring reliable power for your laptop — you’re helping reduce e-waste, protect the environment, and support a sustainable technology future. Thank you for making a difference!

    People Usually Ask

    1: How do I know if this battery/adapter fits my laptop?

    Please check your laptop model or the part number on your original battery/adapter. A full compatibility list is provided in the item description. If you are not sure, feel free to contact us before purchase.

    2: Is this an original (OEM) product?

    No, our products are brand-new high-quality replacement batteries/adapters, fully compatible with the original manufacturer’s specifications. All items are CE / FCC / RoHS certified.

    3: Does the voltage/capacity have to match exactly?

    Voltage (V) must match within ±0.5V of your original battery.

    Capacity (mAh/Wh) can be different: a higher capacity means longer runtime but may be slightly heavier.

    4: Do your batteries have a memory effect?

    No. Our batteries use Grade A Lithium-Ion/Polymer cells and are free from memory effect. You can charge or discharge at any time.

    5: Can I use an adapter with higher amperage or wattage?

    The voltage must match (e.g., 19V adapter for a 19V laptop).

    The amperage (A) and wattage (W) can be equal or higher, but not lower.

    6: How long is the battery lifespan?

    Typically 500–800 charge cycles, which is about 2–4 years under normal usage.

    7. How should I care for my battery?

    Avoid extreme heat or cold.

    Do not leave it plugged in for months without use.

    For long-term storage, keep the battery at 40–60% charge in a cool, dry place.

    8. Why does the battery arrive with partial charge?

    For shipping safety, all batteries are shipped with 30–60% charge. This is normal. Please fully charge the battery before first use..

    9. Do you provide warranty?

    Yes. All our batteries and adapters come with a 12-month warranty. If there is any quality issue, we offer replacement or refund.

    10. Don’t they cut a lot of trees to make these still?

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