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    • Genuine VZSU0FJS Replacement Battery Compatible with CF-VZSU0EJS
    Genuine VZSU0FJS Replacement Battery Compatible with CF-VZSU0EJS
    Genuine VZSU0FJS Replacement Battery Compatible with CF-VZSU0EJS
    Genuine VZSU0FJS Replacement Battery Compatible with CF-VZSU0EJS
    Genuine VZSU0FJS Replacement Battery Compatible with CF-VZSU0EJS
    Genuine VZSU0FJS Replacement Battery Compatible with CF-VZSU0EJS

    VZSU0FJS Replacement Battery for Panasonic Compatible with CF-VZSU0EJS ToughPad FZ-Q1 CF-RZ4 CF-RZ5 CF-RZ6 Series 7.6V,4860mAh/36Wh

    $59.99
    $79.00

    In stock, item location: Commerce, CA.ETA:3-5 business days to USPS
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    Battery Capacity

    4860mAh / 36Wh

    Brand

    YuYan

    Voltage

    7.6V

    Model No

    VZSU0FJS

    Warranty

    12 Months

     Panasonic CF-VZSU0EJS Laptop Battery – 7.6V 36Wh (4-Cell)

    The Panasonic CF-VZSU0EJS replacement battery (7.6V 36Wh, 4-cell) is built with premium lithium-ion cells for reliable performance and extended laptop runtime. It is 100% compatible with original manufacturer specifications and can even exceed the performance of the original battery. With no “memory effect,” you can charge at any time without full discharge, making it more convenient for daily use.

    Engineered under strict quality control standards, this CF-VZSU0EJS battery features an intelligent circuit board with advanced protections against overcharge, over-discharge, battery imbalance, overheating, and extreme temperatures. Environmentally friendly materials—free from lead and mercury—ensure safety and sustainability.

    Each Panasonic CF-VZSU0EJS laptop battery undergoes a rigorous inspection before shipping. Our packaging uses anti-static bags and protective sponges to prevent damage during transit.

     Please compare your original battery with the product images and specifications before ordering to ensure compatibility. Choosing this high-quality replacement guarantees stable power, longer lifespan, and peace of mind.

    About this item

    • Compatible part number: CF-VZSU0EJS VZSU0FJS
    • Compatible model: ToughPad FZ-Q1 CF-RZ4 CF-RZ5 CF-RZ6 Series
    • 7.6V,4860mAh/36Wh
    • Li-ion battery, Replacement
    • Before purchase please make sure all the technical specifications and the model No. match with your device.

    Compatible Panasonic Part Numbers

    ·CF-VZSU0EJS

    ·CF-VZSU0FJS

    Compatible Panasonic Laptop Models

    ·CF-RZ4

    ·CF-RZ8

    ·CF-RZ5

    ·CF-RZ6

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    VZSU0FJS Replacement Battery for Panasonic ToughPad – FAQ

     

    Product Name: VZSU0FJS Replacement Battery
    Compatible Models: Panasonic CF-VZSU0EJS, ToughPad FZ-Q1, CF-RZ4, CF-RZ5, CF-RZ6 Series
    Voltage & Capacity: 7.6V, 4860mAh / 36Wh

     

    1. What devices are compatible with the VZSU0FJS replacement battery?

    The VZSU0FJS battery is compatible with Panasonic ToughPad series including CF-VZSU0EJS, FZ-Q1, CF-RZ4, CF-RZ5, and CF-RZ6 models. Ensure your device model matches before purchasing to guarantee proper fit and performance.

     

    2. What is the voltage and capacity of this battery?

    This replacement battery provides 7.6 volts and a capacity of 4860mAh (36Wh), offering reliable power for extended device usage.

     

    3. How long does the VZSU0FJS battery last?

    Battery life varies depending on usage, but this high-quality replacement is designed to match the original battery’s performance. Under normal usage, you can expect several hours of operation per full charge.

     

    4. Is the VZSU0FJS an original Panasonic battery?

    Yes, this battery is designed to be fully compatible with Panasonic ToughPad devices, meeting or exceeding OEM specifications to ensure safety and reliability.

     

    5. How do I install the replacement battery?

    Power off your Panasonic ToughPad and unplug it from any charger.

    Open the battery compartment on your device.

    Carefully remove the old battery.

    Insert the VZSU0FJS battery into the compartment.

    Close the battery cover and power on your device.

    Fully charge before first use for optimal performance.

     

    6. Can I charge the battery with my original Panasonic charger?

    Yes, use your device’s original Panasonic charger or any compatible charger with the correct voltage rating to safely charge the battery.

     

    7. What should I do if my battery does not work after installation?

    Ensure the battery is properly seated in the compartment.

    Confirm that your charger is functional.

    If problems persist, contact our customer support for troubleshooting or replacement options.

     

    8. How do I maintain and prolong battery life?

    Avoid exposing your device to extreme temperatures.

    Charge the battery regularly and avoid letting it fully drain frequently.

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

     

    9. Why should I choose the VZSU0FJS replacement battery?

    High Compatibility: Works seamlessly with multiple Panasonic ToughPad models.

    Reliable Performance: Matches OEM battery specifications.

    Safe & Durable: Certified for safety and long-term use.

     

    10. Where can I purchase the VZSU0FJS battery?

    The VZSU0FJS replacement battery is available through authorized online retailers, e-commerce platforms, and select electronics stores. Check product listings for authenticity and warranty details.

     

    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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