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Green Cell PRO Battery M5Y0X T54FJ 8858X for Dell Latitude E5420 E5430 E5520 E5530 E6420 E6430 E6440 E6520 E6530 E6540

Green Cell
Not available
  • Well known manufacturer Green Cell
  • High-quality Samsung cells guarantee long operating times, high durability and maximum safety
  • The most modern technology ensures that this battery works as reliably as the original
  • Capacity: 7800 mAh | Voltage: 11.1V / 10.8V | Warranty : 12 Months
£65,95
Out of stock
 
Green Cell Standard battery
Green Cell battery will restore the mobility of your Dell Latitude E5420 E5430 E5520 E5530 E6420 E6430 E6440 E6520 E6530 E6540laptop

Thanks to Green Cell battery your laptop will gain a new life.Using the highest quality components and a perfect fitting will restore your laptop's mobility. It's easy to fit in your device and you can be sure it's fully compatible with your notebook's electronics and software.

To achieve the highest efficiency and durability in the battery, the following has been applied:

  • High-quality Green Cell lithium-ion cells
  • Modern control electronics
  • Housing made of durable ABS plastic

Battery is precisely made and thoroughly tested.

Fresh energy
New life for your laptop
High-quality lithium-ion Green Cell cells

The cells from Li-Ion Green Cell are tested batteries with high, real capacity, high durability and no memory effect. They are the heart of the battery and provide long battery life. Their use gives:

  • Large capacity - 7800 mAh - this is 20% more than other batteries with non-branded cells of low quality
  • High durability - the cells can withstand up to 1000 charge cycles, which gives 2-3 years of trouble-free operation. Their capacity decreases very slowly and after 300 charging cycles (about 1 year of operation) they still retain more than 80% of their capacity
Protection against
overloading
Protection against
deep discharge
Short-circuit
protection
Thermal
protection
Modern control electronics

It allows the battery to communicate with the laptop, providing information about the state of charge, remaining working time, or time remaining to be fully charge. The majority of models use electronic circuits from Texas Instruments, which are also used in original batteries. This guarantees that:

  • 100% match to the computer electronics and drivers - the battery communicates with the laptop exactly like the original battery
  • Advanced protection - protection against excessive discharge, overcharging and thermal protection ensure proper and safe operation of the battery
Up to
1000
charging cycles
Manufacturing precision

The highest quality materials and precisely reproduced shape make it:

  • The battery fits perfectly into the laptop case and is easy to install
  • The housing is physically resistant and protects sensitive cells and electronic circuits
Replace the battery, not all the equipment!

A new battery is a better and more economical alternative than changing your computer. Not only will you save money, but you will also take care of the environment. Your favourite laptop will gain a new life and we will take care of recycling.

Compatible with following battery models
    Compatible with following devices

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      Customer feedback and questions
      average grade
      (22 reviews)
      4.9
      / 5
      Your opinion
      average grade
      4.9
      / 5
      (22 reviews)
      Your opinion:
      ×

      Thanks for your review. It will soon be available on the product card.

      Close
      , 2017-08-29
      star star star star star

      Slightly more capacity than the standard Dell battery pack and cheaper as well. Also same size as standard, so no extra bulkiness.
      My Dell recognizes it as a Dell battery and says it has 'Excellent' battery health, whereas my old battery was poor - would only last 15mins.
      Hope it lasts as long as the original battery, only time will tell, but looking good so far.

      0 0
      , 2017-12-29
      star star star star star

      Bought this as a replacement for my daughters DELL laptop, the original battery was not even lasting 30 minutes.
      With this battery installed she got over 4 hours of video playback, in the end we gave up waiting for the battery to expires since 4 hours was more than enough.

      0 0
      , 2017-11-21
      star star star star star

      So far so good. My original had it's day and wouldn't charge past 49% or last more than an hour. This Green Cell is a perfect fit on my Dell 6440 with no extra bulk or overhang. It charges fully and holds it well. Can now use my laptop as I'm supposed to.....with portability. Even on standby it lasts so long and I don't see the charge go down much when I close the lid and return a day or two later. Excellent

      0 0
      , 2017-10-25
      star star star star star

      Arrived so promptly it had to be left with a neighbour.
      It's been in my laptop a week now and I'm so glad to be off the four year-old original Dell battery that was on it's last legs. Certainly seems to be doing the job rather nicely; only time will tell if it lasts as long as the original.

      0 0
      , 2018-01-13
      star star star star star

      Delivered within 2 days of placing order. Charges well. Fully charged has around 3.5 hours use. Very happy with purchase and performance.

      0 0
      , 2017-10-30
      star star star star star

      Done what they say drain battery 3 times and so far is working great lasts for at least 3 hours. You can’t use the dock but the battery size tips the keyboard towards user which is bonus.

      0 0
      , 2017-09-30
      star star star star star

      Was recommended this battery as my Dell battery had expired it’s life & I am Very happy with it. Very satisfied with the price. Would definitely use this company again.

      0 0
      , 2017-10-27
      star star star star star

      Excellent service and so far very good results from the battery. Can definately recommend it.

      0 0
      , 2017-12-22
      star star star star star

      No problems at all. The user manual is comprehensive, and the battery lasts for hours between charges.

      0 0
      , 2017-07-22
      star star star star empty-star

      While the battery holds good charge it no longer fits in my dock with battery installed also doesn't feel great on your lap either

      0 0
      , 2017-08-29
      star star star star star

      Plugged it in and charged it. Came up and said it will last for 3 hours. Pretty happy with that for an older laptop.

      0 0
      , 2018-01-27
      star star star star star

      This product is what I was looking for at a very good price.

      0 0
      , 2017-06-15
      star star star star star

      works perfectly in my dell latitude E5430 laptop, much cheaper than dell branded equivalent

      0 0
      , 2017-11-20
      star star star star star

      What can I say, it works and was delivered on time. Perfect

      0 0
      , 2017-11-21
      star star star star star

      A good battery which was working in a Dell Latitude 6420 without problem

      0 0
      , 2017-12-01
      star star star star empty-star

      Does what I need it to. Quick delivery, reasonable price. Need I say more?

      0 0
      , 2018-01-02
      star star star star star

      Recognised as a Dell battery - it works straight from the box!

      0 0
      , 2017-12-06
      star star star star star

      It's working good. Delivery time and quality are very good.

      0 0
      , 2017-06-05
      star star star star star

      Fast delivery and was what I wanted - fab

      0 0
      , 2017-09-21
      star star star star star

      Excellent value and it works perfectly

      0 0
      , 2017-04-06
      star star star star star

      Straight simple swap - and laptop is now truly portable!

      0 0
      , 2017-07-25
      star star star star star

      Very happy with the battery. Now able to use my Dell laptop on the go. Very satisfied with the price. Would definitely use this company again.

      0 0
      Technical specifications
      Capacity:
      7800 mAh
      Voltage:
      11.1V / 10.8V
      Number of cells:
      9
      Cells technology:
      Li-Ion
      Cells manufacturer:
      Samsung
      Condition:
      New
      Overdischarge protection:
      Yes
      Overcharge protection:
      Yes
      Colour:
      Black
      Warranty:
      12 Months
      Manufacturer:
      Green Cell
      Product code:
      DE56TPRO
      Frequently Asked Questions
      Connected does not load, what should I do?
      View
      A problem with charging a new battery is rare on Green Cell models. However, if this is the case, you will find instructions on how to do this in the following link: https://www.youtube.com/watch?v=G4aWD3pmTIM
      How can I extend the battery life of my laptop?
      View
      Just follow these 5 steps:
      1. Avoid short charging times, as the battery in our device has the number of charging times specified by the manufacturer.
      2. Use batteries. Our rechargeable battery is designed for use. The continuous removal of the battery from the device has no positive effect on its condition.
      3. Do not allow complete discharge. Today's lithium-ion and lithium-polymer batteries are extremely sensitive to deep discharge. Repeated repetition of such a situation may cause irreversible damage to the battery.
      4. Pay attention to the operating temperature. Temperature is an extremely important factor influencing the life of our battery. To ensure optimum temperature values, clean the heat dissipation system of your laptop regularly (with compressed air or a compressor) and do not use the units on soft surfaces (which may obstruct cooling openings).
      5. Let the battery rest. If you are planning a longer break from using your laptop, remove the battery and place it in a dry, cool place. It's worth charging it to about 50% to avoid complete discharge.
      Is an 11.1V battery suitable if the previous battery is 14.4V?
      View
      The 11.1V battery is not used interchangeably with 14.4V and vice versa. This can cause permanent damage to your laptop. When selecting a new battery for your laptop, be aware of the voltage at which the factory battery was present. This information can be found directly on the battery.
      Warum sind die Batterien in zwei Versionen erhältlich, 10,8V und 11,1V, ist das korrekt?
      View
      Es ist absolut richtig. Spannungsunterschiede ergeben sich aus unterschiedlichen Messungen und den verwendeten Zellen. Es ist zu beachten, dass solche kleinen Spannungsunterschiede von unserem Laptop nicht bemerkt werden und seinen Betrieb in keiner Weise beeinträchtigen.
      How do I select the right battery for my device?
      View
      Below are two ways to choose the right battery for your device.
      1. Device model
        The tool model is usually located on the handle or on the housing next to the motor of the fixture.
      2. Battery model
        The battery code is located on the underside of the battery, often it is a digital code, e.g. 194309-1, or mixed with letters, e.g. BL1830.
      How long does the ebike battery last?
      View
      A standard Green Cell battery can last for around 500 full cycles - meaning a full discharge and recharge. If we calculate one cycle per week and the natural wear and tear of the cells over time, the battery life can last up to 10 years with careful driving. How long does the ebike battery last?
      Replacement of the battery in your ebike?
      View
      The process of replacing the battery in your e-bike may seem complicated, but in reality, fitting a new battery can be easily done by yourself. Each Green Cell battery comes with a mounting rail that makes it easy to attach the battery to the bike. The batteries also have 4-pin output connectors - to connect the battery correctly, you just need to connect the two positive (+) and negative (-) pins. Detailed instructions are also included with each unit - so you can be sure that you will fit the battery without any problems. 
      Battery for an electric bike on a rear rack?
      View
      The Green Cell rear rack battery is mounted on the rear of the bike, just behind the saddle. This type is usually used on city bikes. Due to their positioning, they have a specific reflector.
      How to check the battery in your bike?
      View
      When buying a new battery for your electric bike, you should start by checking the three most important elements: The voltage of the original battery, the power of the motor and the type of plug with which the battery is connected to the bike. With this information, you can start your search for a new battery. Once you have checked these elements, all that remains is to check the dimensions of the new battery. When choosing a new battery, it's also a good idea to refer to the battery photos. Green Cell batteries for e-bikes have detailed photos that accurately depict each component of the battery pack. This makes it easy to find the right solution for your bike!
      How to calculate the ebike range?
      View
      The capacity of Green Cell batteries directly affects the distance that can be achieved on an electric bike. In the Battery Empire shop, all batteries are given a range that corresponds to the distance that can be covered on a particular model, assuming that the motor has the standard 250W and the cycle is mixed (50% leg/rolling time, 50% electric motor time).
      ECO mode - calm riding mode
      TURBO mode - dynamic riding mode
      The table at the bottom of the page shows the range when the electric motor is used 100% of the time (continuous engine operation without a break which does not happen in practice - riding downhill/rolling on a straight road, which is why the Battery Empire has a mixed cycle)
      How long will a drill battery last?
      View
      Green Cell batteries are known for their long service life - they can "take" up to 1,000 charging cycles, which ensures a long operating time for your device.
      Charger for the laptop - which voltage is correct?
      View
      While choosing a new charger for your laptop, remember to double check the voltage level of the charger - this parameter should be exactly the same as the one on your original charger.
      Is it possible to connect weaker charger to the laptop?
      View
      Using a charger with lower amperage than the original one can lead to a list of improper behaviour of the laptop. For example, too weaker charger can be subject to overheating. Because of that, we recommend using chargers with even or higher level of amperage.
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