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    • Dell OEM Original Latitude 5320 7320 7420 7520 63Wh 4-cell Laptop Battery
    Dell OEM Original Latitude 5320 7320 7420 7520 63Wh 4-cell Laptop Battery
    Dell OEM Original Latitude 5320 7320 7420 7520 63Wh 4-cell Laptop Battery
    Dell OEM Original Latitude 5320 7320 7420 7520 63Wh 4-cell Laptop Battery
    Dell OEM Original Latitude 5320 7320 7420 7520 63Wh 4-cell Laptop Battery
    Dell OEM Original Latitude 5320 7320 7420 7520 63Wh 4-cell Laptop Battery
    Dell OEM Original Latitude 5320 7320 7420 7520 63Wh 4-cell Laptop Battery

    Dell OEM Original Latitude 5320 7320 7420 7520 63Wh 4-cell Laptop Battery

    $78.99
    $102.00

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

    63Wh/3491mAh

    Brand

    YuYan

    Voltage

    15.2V

    Model No

    7FMXV

    Warranty

    12 Months

    he Dell OEM Original Latitude 5320 7320 7420 7520 63Wh 4-cell Laptop Battery is designed to deliver reliable power and long-lasting performance for your Dell Latitude series laptop. Built with high-quality OEM standards, this battery ensures compatibility, safety, and durability.

    Compatible Models [Ctrl + F] to serach your models

    Dell Latitude 5320 7320 7420 7520 Series
    Dell Latitude 2-in-1 5320 2-in-1 7320 2-in-1 7420 2-in-1 Series
    Dell P110F P110F001 P133G P133G001,P134G P134G001 Series
    Dell P136G P136G001,P138G P138G001,P139G P139G001,P135G P135G001 Series

     

    Key Features:

    • Genuine Dell OEM Part – 100% original replacement for Latitude 5320, 7320, 7420, 7520.

    • High Capacity 63Wh, 4-Cell – Provides extended battery life for work, study, and travel.

    • Safe & Durable – Built-in safeguards against overheating, overcharging, and short-circuiting.

    • Perfect Fit – Easy to install and designed for seamless integration with your laptop.

    Whether you need to replace a worn-out battery or want a backup for extended use, this Dell OEM battery ensures uninterrupted productivity and peace of mind.


    4. FAQ

     

    Q1: Is this battery compatible with Dell Latitude 5320 and 7420 models?
    Yes, this OEM battery is fully compatible with Dell Latitude 5320, 7320, 7420, and 7520 models.

     

    Q2: What is the battery capacity and type?
    This is a 63Wh 4-cell lithium-ion battery, offering extended runtime and reliable power.

     

    Q3: Is this an original Dell product or third-party?
    This is a genuine Dell OEM original battery, not an aftermarket replacement.

     

    Q4: How can I check if my current laptop is compatible?
    You can verify by checking your laptop’s model number (5320, 7320, 7420, or 7520) and matching the part number printed on your original battery.

     

    Q5: Does the battery support fast charging?
    Yes, it supports Dell’s fast charging technology when used with a compatible Dell power adapter.

     

    Q6: How long does the battery last on a single charge?
    Battery life varies depending on usage, but on average, it provides 5–8 hours for standard tasks.

     

    Compatible Laptop

    Replacement for Dell Latitude 13 5320 7320 Series,Dell Latitude 14 7420 7520 Series,Dell Latitude 5320 2-in-1 Series,Dell Latitude 7320 2-in-1 Series,Dell Latitude 7420 2-in-1 Series.

     

    Compatible Part Number

    7FMXV / 0TN2GY / TN2GY / 9JM71 / 4M1JN / 1PP63 / HDGJ8 / MHR4G / 727CG / 0727CG /CN-0TN2GY / CN-0727CG

     

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    FAQ – Dell OEM Original Latitude 5320 7320 7420 7520 63Wh 4-cell Laptop Battery

    1. What laptops are compatible with this Dell OEM 63Wh 4-cell battery?

    This genuine Dell laptop battery is designed for Dell Latitude business series models, including Latitude 5320, 7320, 7420, and 7520 notebooks. Always check your laptop’s existing battery model and specifications before purchase to ensure compatibility.

     

    2. What is the battery capacity and type?

    The battery has a 63Wh capacity and a 4-cell lithium-ion design, providing reliable power for extended productivity. OEM quality ensures stable performance comparable to the original factory-installed battery.

     

    3. Is this an original Dell OEM battery or a replacement?

    This is an authentic Dell OEM battery, not a third-party replacement. OEM means it is manufactured to Dell’s exact standards, ensuring safety, durability, and maximum compatibility with supported laptops.

     

    4. How do I know if I need to replace my Dell Latitude battery?

    You may need a replacement if:

    Your laptop battery drains quickly or fails to hold charge.

    The laptop shuts down suddenly when unplugged.

    The battery is swollen or physically damaged.

    The system shows “consider replacing your battery” warnings.

     

    5. How long does the Dell Latitude 63Wh battery last per charge?

    Battery runtime depends on your system configuration and usage. On average, this 63Wh 4-cell battery provides 5–9 hours of use for typical office tasks, browsing, and video playback. Heavy workloads may reduce runtime.

     

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

    Avoid keeping your laptop plugged in 24/7.

    Keep the device in a cool, ventilated environment.

    Perform regular battery calibration every few months.

    Use Dell-approved adapters and chargers only.

     

    7. Does this battery come with warranty protection?

    Yes, OEM Dell batteries typically include a 12-month limited warranty, protecting against defects in materials and workmanship. Warranty terms may vary by seller—always confirm before purchase.

     

    8. Can I install the battery myself?

    Yes, installation is straightforward. This internal battery can be replaced using a screwdriver. Always power off your laptop and disconnect the adapter before replacement. If unsure, professional installation is recommended.

     

    9. What are the part numbers for this Dell 63Wh 4-cell battery?

    The Dell Latitude 5320/7320/7420/7520 63Wh battery may be listed under part numbers such as R9XM9, 5K0M5, 07PWKV, 07M0P, and other Dell FRU/DP/N codes. Checking your current battery label ensures the correct match.

     

    10. Is this battery safe for travel and flights?

    Yes, this 63Wh Li-ion battery falls well below the 100Wh airline limit for lithium batteries, making it safe for air travel.

     

    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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