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    • Genuine 56WH 33YDH Laptop Battery for Dell Inspiron 17 7000 7778 7779 7786 7773 15 7577 G3 3579 3779 G5 5587 G7 7588 Latitude 13 3380 14 3490 15 3590 3580 PVHT1 P30E 81PF3 081PF3 12 Months Warranty
    Genuine 56WH 33YDH Laptop Battery for Dell Inspiron 17 7000 7778 7779 7786 7773 15 7577 G3 3579 3779 G5 5587 G7 7588 Latitude 13 3380 14 3490 15 3590 3580 PVHT1 P30E 81PF3 081PF3 12 Months Warranty
    Genuine 56WH 33YDH Laptop Battery for Dell Inspiron 17 7000 7778 7779 7786 7773 15 7577 G3 3579 3779 G5 5587 G7 7588 Latitude 13 3380 14 3490 15 3590 3580 PVHT1 P30E 81PF3 081PF3 12 Months Warranty
    Genuine 56WH 33YDH Laptop Battery for Dell Inspiron 17 7000 7778 7779 7786 7773 15 7577 G3 3579 3779 G5 5587 G7 7588 Latitude 13 3380 14 3490 15 3590 3580 PVHT1 P30E 81PF3 081PF3 12 Months Warranty
    Genuine 56WH 33YDH Laptop Battery for Dell Inspiron 17 7000 7778 7779 7786 7773 15 7577 G3 3579 3779 G5 5587 G7 7588 Latitude 13 3380 14 3490 15 3590 3580 PVHT1 P30E 81PF3 081PF3 12 Months Warranty
    Genuine 56WH 33YDH Laptop Battery for Dell Inspiron 17 7000 7778 7779 7786 7773 15 7577 G3 3579 3779 G5 5587 G7 7588 Latitude 13 3380 14 3490 15 3590 3580 PVHT1 P30E 81PF3 081PF3 12 Months Warranty

    Genuine 56WH 33YDH Laptop Battery for Dell Inspiron 17 7000 7778 7779 7786 7773 15 7577 G3 3579 3779 G5 5587 G7 7588 Latitude 13 3380 14 3490 15 3590 3580 PVHT1 P30E 81PF3 081PF3 12 Months Warranty

    $39.99

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

    56Wh

    Brand

    YuYan

    Voltage

    15.2V

    Model No

    33YDH

    Warranty

    12 Months

    The Genuine 56Wh 33YDH Laptop Battery is a high-quality replacement designed to restore full power to your Dell laptop. With 56Wh capacity, this lithium-ion battery delivers reliable runtime, efficiency, and durability—ideal for students, professionals, and gamers.

     

    33YDH battery is a must-have accessory for your computer, ensuring that you are never out of power no matter where you are. Whether you are on the go, taking a camping trip, attending a business meeting, or just need to work from a remote location, it is the perfect companion for your computer.


    Compatible with DELL Laptop models:Press [Ctrl + F] to search for your type

    Compatible with Part Number : 56Wh 33YDH 99NF2 PVHT1 DNCWSCB6106B 81PF3 081PF3 P30E P30E001

     

    Compatible With

    		 Dell Inspiron 15 7000 series: Dell Inspiron 15 7577 Series
    Compatible With Dell Inspiron 17 7000 series : Dell Inspiron 17 7773 series, for Dell Inspiron 17 7773 2-in-1 series
    Compatible With Dell Inspiron 17 7778 series, Dell Inspiron 17 7778 2-in-1 series
    Compatible With Dell Inspiron 17 7779 series, Dell Inspiron 17 7779 2 in 1 series
    Compatible With Dell Inspiron 17 7786 Series, Dell Inspiron 17 7786 2 in 1 Series
    Compatible With Dell Inspiron 17 7000 Series 17 7779 7778 7773 7786 17-7779 17-7778 17-7773 17-7786 2 in 1
    Compatible With Dell Inspiron 15 7000 series 15 7577 15-7577
    Compatible With Dell G3 15 3579 Series
    Compatible With Dell G3 17 3779 Series
    Compatible With Dell G5 15 5587 Series
    Compatible With Dell G7 15 7588 Series
    Compatible With Dell Latitude 13 3000 3380 Series
    Compatible With Dell Latitude 15 3590 Series; Dell Latitude 15 3580 Series; Dell Latitude 14 3490 Series
    Compatible With Dell Vostro 15 7580 Series; Dell Vostro 15 7570 Series

     

    Compatible Dell Models:

    • Inspiron Series: 17 7000 (7773, 7778, 7779, 7786), 15 7577, G3 3579, G3 3779, G5 5587, G7 7588

    • Latitude Series: 13 3380, 14 3490, 15 3590, 15 3580

    • Battery Part Numbers: 33YDH, PVHT1, P30E, 81PF3, 081PF3

     

    Key Features:

    • Genuine OEM-grade quality for safety and long lifespan

    • 56Wh capacity ensures optimal performance and extended productivity

    • Certified for compatibility with multiple Dell Inspiron and Latitude laptops

    • Built-in protection against overcharge, overheating, and short-circuit

    • Easy installation, no special tools required

    • Backed by a 12-month warranty for peace of mind

    Upgrade your Dell laptop with this reliable 33YDH battery and enjoy uninterrupted power for work, entertainment, and gaming.


    FAQ

     

    Q1: How do I know if this battery fits my Dell laptop?
    A1: Check your laptop model (e.g., Inspiron 7779, G3 3579, Latitude 3490) or match the part number (33YDH, PVHT1, P30E, 81PF3) on your old battery.

     

    Q2: What is the battery capacity and type?
    A2: This is a 56Wh lithium-ion rechargeable battery, engineered for long-lasting performance.

     

    Q3: Does it come with a warranty?
    A3: Yes, it includes a 12-month warranty covering manufacturing defects and performance issues.

     

    Q4: Is this battery safe to use?
    A4: Absolutely. It features built-in safety protections against overcharge, overheating, and short-circuit.

     

    Q5: Can I replace the battery myself?
    A5: Yes, installation is straightforward. You can replace it by following Dell’s service manual without professional help.

     

     

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    Factory scene

    Genuine 56WH 33YDH Laptop Battery FAQ – Compatible with Dell Inspiron & Latitude Series

     

    1. What laptops are compatible with the 56WH 33YDH battery?

    This 33YDH 56Wh battery is designed for multiple Dell series, including:

    Dell Inspiron 17 7000: 7778, 7779, 7786, 7773

    Dell Inspiron 15: 7577

    Dell G Series: G3 3579, G3 3779, G5 5587, G7 7588

    Dell Latitude: 13 3380, 14 3490, 15 3590, 3580
    It also supports part numbers PVHT1, P30E, 81PF3, 081PF3.

     

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

    Capacity: 56Wh

    Battery Type: Lithium-ion (Li-ion)

    Voltage: 11.4V
    This ensures long-lasting performance for work, gaming, and daily use.

     

    3. Is this an original Dell battery?

    Yes. This is a genuine OEM replacement battery, manufactured to Dell’s quality standards for safety, reliability, and performance.

     

    4. How long does the 33YDH battery last per charge?

    Battery life depends on usage, but typically:

    Light use (web, documents): 5–7 hours

    Moderate use (streaming, multitasking): 3–5 hours

    Heavy use (gaming, design apps): 2–3 hours

     

    5. Does the battery come with a warranty?

    Yes. This product includes a 12-month warranty, covering manufacturing defects for peace of mind.

     

    6. How can I check if this battery fits my laptop?

    Shut down your Dell laptop.

    Remove the bottom cover and locate the current battery.

    Check the part number (e.g., 33YDH, PVHT1, P30E, 81PF3, 081PF3).

    Ensure it matches this replacement model.

     

    7. What is included in the package?

    1 × Genuine Dell 56Wh 33YDH battery

    12-month warranty coverage

    Safe packaging for delivery

     

    8. Do I need professional installation?

    While many users install it themselves, we recommend professional installation if you’re not familiar with laptop repairs to avoid damage.

     

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

    Charge the battery before it drops below 10%.

    Avoid extreme heat or cold environments.

    Use the official Dell charger for best performance.

    Perform a full charge/discharge cycle once a month.

     

    10. Why choose this 33YDH Dell battery?

    100% genuine OEM quality

    Compatible with a wide range of Dell Inspiron, Latitude, and G-series models

    Long-lasting 56Wh capacity

    12-month warranty guarantee

     

     

    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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