Dell 33YDH battery for Inspiron 15-7577 7588 7778 Insprion 17-7779 7779 56Wh 4-cell Laptop Battery

buy with confidence

Original Dell 33YDH battery for Inspiron 15-7000 & 17-7000 series

Get the best out of our Dell product experts having extensive knowledge of Dell laptop accessories

contact now

Battery Type Battery Type :lithium-ion – explore the power of lithium
Voltage Ratings 15.2V ~ 56Wh – extended backup for long lasting performance
True Capacity 3684 mAh – 4 cells (approx 4-6 hours backup)
Built to perform Dell have incorporated Grade A NMC battery cells to ensure longer battery life and durability
Smart Control Built in smart control chip conveniently offers Quicker charging, lower power consumption and longer discharge time
Secure Packaging All Dell batteries come in a sturdy cardboard & an anti-static bag wrapped in synthetic foam, to ensure your replaceable battery arrives safely

The Perfect Companion for Your Dell Inspiron 15-7577 7588 7778 Insprion 17-7779 7779 Laptop on the go

Always on the go? No more worries about running out of battery power! You can power your Laptop with this 4-Cell Lithium-Ion Battery from Dell™ . With a capacity of up to 56 WHr, the battery lets your laptop work seamlessly when you are on the move.

• Provides 56WHr capacity
• Offers reliable power for dependable performance

Compatibility

• Genuine Dell-branded parts undergo rigorous testing by qualified engineers to ensure compatibility and reliability in your Dell system.

• Our sustaining qualification process allows for testing and certification of the newest technology on your Dell system.

Quality

• Dell uses only OEM grade quality components.

Technical Support

• Our experienced technical support staff is available to answer any questions regarding your genuine Dell-branded parts upgrade.
• Parts purchased from other sources will not be supported by our support experts

Warranty

• Genuine Dell-branded parts mean that you will not need to worry about voiding your system’s hardware warranty.
• Non-Dell parts are not covered and may void your system warranty.

Genuine Dell parts

100% Authentic Products

Get Dell guaranteed authentic products, backed by Dell Support.

Brand Promise

National wide warranty & best in class quality.

Learn more

Previous
Next

Guides for a Healthy Dell 33YDH Laptop Battery

https://youtu.be/M48CvGfR8-0https://youtu.be/2KNgJgxZS9Qhttps://youtu.be/DzePymC0yhwhttps://youtu.be/oQAo5mTjuEY?list=RDCMUCe4I8Q1Nvj3wB_zWpAcVspg

Dell Laptop Battery – Frequently Asked Questions

What are the Guidelines for Handling and Replacing the Dell 33YDH Battery on a Dell laptop?

Like most laptops, Dell laptops use lithium-ion batteries. One type of lithium-ion battery is the lithium-ion polymer battery. Lithium-ion polymer batteries have increased in popularity in recent years and have become standard in the electronics industry due to customer preferences for a slim form factor (especially with newer ultra-thin laptops) and long battery life. Inherent to lithium-ion polymer battery technology is the potential for swelling of the battery cells.

Swollen battery may impact the performance of the laptop. To prevent possible further damage to the device enclosure or internal components leading to malfunction, discontinue the use of the laptop and discharge it by disconnecting the AC adapter and letting the battery drain.

Swollen batteries should not be used and should be replaced and disposed of properly. We recommend contacting Dell product support for options to replace a swollen battery under the terms of the applicable warranty or service contract, including options for replacement by a Dell authorized service technician.

For more information, refer to Dell Knowledge Base article Swollen Battery Information and Guidance

• Exercise caution when handling Lithium-ion batteries.
• Discharge the battery before removing it from the system.
  To discharge the battery, unplug AC adapter from the system and operate the system only on battery power.
  When the system will no longer power on when the power button is pressed, the battery is discharged.
• Do not crush, drop, mutilate, or penetrate the battery with foreign objects.
• Do not expose the battery to high temperatures, or disassemble battery packs and cells.
• Do not apply pressure to the surface of the battery.
• Do not bend the battery.
• Do not use tools of any kind to pry on or against the battery.
• If a battery gets stuck in a device as a result of swelling, do not try to free it as puncturing, bending, or crushing a battery can be dangerous.
  Contact Dell product support for assistance and further instructions.
• Using a non-Dell or incompatible battery may increase the risk of fire or explosion. Replace the battery only with a compatible battery purchased from Dell that is designed to work with your Dell computer. Do not use a battery from other computers with your computer. Always purchase genuine batteries from https://www.dell.com or otherwise directly from Dell.

What are the Recommended Guidelines for Storing a Dell 33YDH Battery Over a Long Period of Time?

When storing for more than 4 days these guidelines can better preserve the life of your battery:

• Do not store batteries for long periods plugged into or attached to any power source. This includes AC adapters, and laptop security carts plugged into an outlet.
• Laptop batteries, including those stored in laptop systems, should maintain an Operational Storage Temperature of 0° to 35°C (32° to 95°F).
• Batteries may be stored in the laptop or outside of the laptop.
• Charge batteries before storing. The recommended charging time should not exceed 1 hour. Typically, this should charge the battery to between 80% and 100%. (Some discharge will take place over time. Stored batteries are expected to discharge 10-15% over a four month period, for your information).

How do I Check the Battery Health Status on a Dell laptop?

On Dell laptops, battery health status can be checked, both outside and inside the operating system environment. The battery health status indicates the current state of the battery performance and allows you to decide if the battery requires a replacement. Battery health can be checked using:

• BIOS
• Hardware diagnostics Notes:
  • Dell offers an online battery diagnostics test, to run it browse to the Online Battery Diagnostics page.
  • The test will start automatically.
  • You may be prompted to install or update the SupportAssist program, if so, follow the prompts.
• Dell utilities:
  • Dell Power Manager – supported on Dell Inspiron, Vostro, and XPS laptops running Windows 10
  • Dell Command | Power Manager – supported on select Dell Latitude and Precision mobile workstations

To learn more about checking the battery health status, refer to the Dell knowledge-base article How to Check the Battery Health Status on a Dell Laptop

How Long Does a Dell 33YDH battery Last? When Should I Consider Replacing the Battery?

All rechargeable batteries wear out with time and usage. As time and cumulative use increase, the performance will degrade.

For the typical user, noticeable reduction in run time generally will be observed after 18 to 24 months. For a power user, reduction in run time generally may be experienced within 18 months. We recommend buying a new Dell laptop battery when the run time does not meet your needs.

To learn more about extending the life of a battery, refer to the Dell knowledge-base article How to improve your Dell laptop’s battery performance

How to Charge a Dell Battery and How Long Does It Take to Fully Recharge?

The battery charges in the laptop when the laptop is connected to a power source via the AC adapter. The charge time varies depending on the laptop. If the laptop supports ExpressCharge™, the battery typically will have greater than 80% charge after about an hour of charging, and fully charge in about 2 hours with the laptop powered off.

How to Check the Warranty Status of a Dell Battery?

Batteries are considered consumable items, all batteries degrade with time and use. The warranty is very similar to common auto warranties which exclude consumable items such as tires. Dell provides separate warranties on its batteries, for more information refer to the Dell knowledge-base article Dell Laptop Battery Warranty Support.

What is ExpressCharge™?

A Dell laptop advertised as having the ExpressCharge™ feature, the battery typically will have greater than 80% charge after about an hour of charging and fully charged in about 2 hours with the laptop powered off.

Learn how to replace Dell 33YDH [15.2V 56Wh 3500mAh] Latitude 3490 3590 3580 Inspiron 7577 7773 7778 7779 G3 3579 3779 G5 5587 G7 7588 Series

This high quality rechargeable original 33ydh battery for Dell is designed with the highest control standards; have internal circuit boards with smart chips ( Cell imbalance shut off protection, Thermal runaway protection, Overcharge shut off protection, Over discharge shut off protection, High/low temperature shut off protection ), and are made from eco-friendly materials without lead or mercury. Every Dell laptop batterry has been Certified by CE, UL, ROHS, ISO9001/9002 and has passed strict safety tests. Long lasting, this extended 4 cells Dell 33ydh battery for Dell can be charged/discharged for more than 600-800 cycles.

Compatible Dell part numbers

• 33YDH
• P30E001
• PVHT1

Fits Dell laptop models:

• Inspiron 15 7577
• Inspiron 15(7577)
• Inspiron 15-7577
• Inspiron 17(7778)
• Inspiron 17-7778
• Inspiron 17-7779
• Inspiron 7577
• Inspiron 7778
• Inspiron 7779
• P30E001
• Latitude 13 (3380)
• Latitude 3480
• Latitude 3580
• Latitude 3590
• Latitude 3490
• Latitude 3400
• G Series
• G3 3579
• G3 3779
• G5 5587
• G7 7588
• Vostro 15 7570
• Vostro 15 7580