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Original Dell T54FJ Battery for E5420 E6520 E6440 E6430 E5520
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The Perfect battery for Your Dell E5240 E6520 E6440 E5520 on the go
Always on the go? No more worries about running out of battery power! You can power your Laptop with this 6-Cell Lithium-Ion Battery from Dell™ . With a capacity of up to 60 WHr, the battery lets your laptop work seamlessly when you are on the move.
- Provides 60WHr 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.
Guides for a Healthy Dell T54FJ Laptop Battery
Dell T54FJ Battery - Frequently Asked Questions
What are the Guidelines for Handling and Replacing the Dell T54FJ 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 T54FJ 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 Dell T54FJ 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 T54FJ 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 T54FJ 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 Express Charge™ 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.
This high quality rechargeable original battery for Latitude E6520 E6440 E6430 E5520 E5420 6-cell Laptop Battery 60Wh – T54FJ 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 6 cells Dell original battery for Latitude E6520 E6440 E6430 E5520 E5420 6-cell Laptop Battery 60Wh – T54FJ can be charged/discharged for more than 600-800 cycles.
Compatible Dell part numbers
- HCD9H
- 312-1163
- NH6K9
- MKD62
- R2D9M
- 2MV3R
Fits Dell laptop models:
- Latitude E6520
- E6420
- E5520
- E5420
- E6540
- E6440
- Latitude E6430
- E5430
- E5530
- E6420 XFR
- E6430 ATG
- E6530
![Dell V131 2 Series Latitude 3340 3350 JR6XC YFDF9 YFOF9 battert [ 11.1V/6-Cell ]](https://lapgadgets.in/wp-content/uploads/2019/01/YFDF9a1-300x225.jpg)
![Dell V131 2 Series Latitude 3340 3350 JR6XC YFDF9 YFOF9 battert [ 11.1V/6-Cell ]](https://lapgadgets.in/wp-content/uploads/2019/01/YFDF9c1-300x225.jpg)
Good product
Good laptop battery
4 years old laptop… After adding Lap Gadgets battery… It’s giving more than 6 hours
Quality is good. Getting 5 hrs backup. Worthy..
I bought this battery from lapgadgets. Battery backup and charging speed good. Product is fine so any needy can go for it
I received original battery, don’t be doubtful to buy. First I thought I will receive a duplicate battery but nope!
Worked for my laptop-fully charging
Liked good battery running hours
Easy and quick delivery enabled me to get working fadt
It’s original and give good battery life as my new laptop it’s charging time is about 2 hours and give atleast 5 to 6 hours Go for it no problem
Good battery life.
This is really of a company made and is providing very good battery life. Until now it’s working very good. I will definitely recommend lap gadgets
Nicely working…. Got a great deal. Thank you lapgadgets ??. The price I got is actually low than other online sites or offline stores.
liked it ; working fine and battery time is about 4+ hours
Battery backup is pretty much good. I can watch 1 and a half movie at this time on a full charge. Though have not accurately monitor Networking time, that is also satisfying. So, I think it’s very much like a genuine product from Lap Gadgets
I was not sure if it is original so I tried with the service centres however since it was nowhere available so I bought this one on lapgadgets and I feel I made the right decision- works perfectly.
The product works well and as expected.
The battery life is decent…I received the battery in excellent condition, I checked it in BIOS
product is good.
I like to product it was as per the description