Lapgrade Battery for Acer Aspire 5740 5740D 5740DG 5740G 7715Z AS5740

Original price was: INR2,600.00.Current price is: INR1,249.00.

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Lapgrade Battery for Acer Aspire 5740 5740D 5740DG 5740G 7715Z AS5740

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Original price was: INR2,600.00.Current price is: INR1,249.00.

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  • Voltage: 11.1V, Battery Capacity: 4000mAh, No of Cell : 6
  • Built-in circuit protection for device safety
  • 1-year replacement warranty.
  • A guided assurance on compatibility
  • Get confirmation on chat support within seconds
  • 15 days easy replacement
  • BIS certified product ensures standardization and quality of product

Compatible Laptop Models: Scroll Below

Description

With the purchase of this amazing lapgrade battery set, you get one whole year of warranty from the brand itself. That’s like buying one year of assurance. One year of never having to think about any other alternative and facing any issues with your battery. 

With a brand like lapgrade, trust and safety are two things you don’t ever have to question. The brand name itself speaks volumes of faith and reliability. And, as if that wasn’t enough, the built-in circuit protection ensures your laptop is safeguarded from any sudden power changes and you get a powerful backup with zero barriers every single time. 

Hassle-free installation, lower downtime, and higher efficiency are what you get when you invest in a high-quality product like this battery. 

The Li-ion battery from Lapgrade is specially designed to meet the power needs of your laptop. Packed with enormous power for longer battery use and fast charging support. 

  • Offers power storage enough for your day-to-day usage.
  • Genuine parts undergo rigorous testing by qualified engineers to ensure compatibility and reliability in your system.

Note:- 

  • Please verify the compatibility of the battery with your laptop before you place an order with us. 
  • Please ensure that the battery specification matches the old laptop battery.
  • For batteries that require opening the laptop choose a genuine service center for installation if doing it for the first time.

Additional information

Weight 0.3 kg
Dimensions 30 × 11 × 6 cm
Brand

Lapgrade
Laptop Make

Acer
Type

Lithium-Ion
MAH

4000mAh
No. of Cells

6

FAQs

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When should I know it’s time to replace the laptop battery?

-Your laptop battery could wear out over time and with regular use. Over a longer duration of time, your battery performance will deteriorate with increasing use and it will lead to your battery draining much faster than normal. You will also notice a significant drop in run time. You may typically notice a decrease in runtime before 18 months. When the runtime is insufficient for your needs, we advise purchasing a new laptop battery. You can either opt for an original battery or a compatible battery from a reliable brand like Lapgrade from www.mylaptopspares.com

-When the laptop is connected to a power source via the AC adapter, the battery in the laptop charges. Depending on the laptop, the charging time varies. Ideally, the battery should charge between a range of 60%- 80% capacity in approximately an hour and reach full capacity in about two hours while the laptop is turned off. Once the battery is fully charged, you should remove the adapter till battery is discharged to a level of 10%-20%

-Specifications

-Check if the new battery is an exact fit as compared to your old battery.

-Backup Capacity

-Built Quality

-Warranty of the battery

-Power Voltage

-Always buy from original brand sources or a reliable seller.

-Match whether or not the number of cells and charge capacity is the same between the original one that you have and the one that you are buying.

-Check the battery info view which is easily available online on the company website completely free of cost.

-Check if the warranty is given directly from the original brand.

-Your battery will drain fast.

-You will face uncertain power failure.

-Your windows will report to you about battery issues.

-You will notice a rise in your laptop temperature.

-Please read on the top of your existing battery, where the battery part no. is normally mentioned. In case there is difficulty in finding the same, please drop an email to the customer support of My Laptop Spares at contactus@mylaptopspares.com giving the complete make, model no. of your laptop, and picture of your existing battery. We will assist you further. 

Step 1: The first step is to turn off your computer and unplug it from the power outlet. Remove any external devices connected to the computer, such as USB flash drives or external hard drives.

 

Step 2: Next, remove all screws holding the casing of your laptop together by getting under each side of the laptop with a small flathead screwdriver and gently prying out each screw with your fingers. Once all screws are removed, carefully lift up one end of the laptop at once to separate it from its casing completely.

 

Step 3: The next step is to slide out any cables connected to your motherboard (the part inside a laptop that connects all internal components), including those for the Wi-Fi antenna, Bluetooth radio, and other networking components.

 

Once you've removed these cables completely from their sockets on the motherboard, follow them out of open ports on the underside of your laptop so they're free from interference when you put in new ones later on.

-A compatible battery is the best option if the one which came along with your laptop is not working properly anymore. Compatible batteries are always an affordable and safe option for without a doubt and you can make them much safer by following a few precautions while using them. Compatible batteries are better than the original ones because they have an equal battery life just like the original ones. One of our suggestions for such a compatible battery is here.

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Compatible Parts: ACER AK.006BT.020 AK.006BT.025 AS07A31 AS07A32 AS07A41 AS07A42 AS07A51 AS07A52 AS07A71 AS07A72 AS07A75 AS09A61 AS09A71 BT.00603.036 BT.00603.037 BT.00603.076 BT.00604.015 BT.00604.022 BT.00604.023 BT.00604.030 BT.00605.018 BT.00605.020 BT.00605.036 BT.00606.002 BT.00607.012 BT.00607.013 BT.00607.019 BT.00607.066 BT.00607.067 BT.00607.068 BTP-AS4520G LC.BTP00.012

Compatible Models:

  • ACER AS09A31
  • ACER AS09A41
  • ACER AS09A51
  • ACER AS09A56
  • ACER AS09A61
  • ACER AS09A71
  • ACER AS09A73
  • ACER AS09A75
  • ACER AS09A90,
  • Acer Aspire 4732
  • Acer Aspire 4732Z
  • Acer Aspire 4732Z-432G25MN
  • Acer Aspire 4732Z-431G16Mn
  • Acer Aspire 5517-1127
  • Acer Aspire 5517-1208
  • Acer Aspire 5517-1216
  • Acer Aspire 5517-1643
  • Acer Aspire 5517-5136
  • Acer Aspire 5517-5535
  • Acer Aspire 5517-5661
  • Acer Aspire 5517-5671
  • Acer Aspire 5517-5078
  • Acer Aspire 5517-5086
  • Acer Aspire 5517-5700
  • Acer Aspire 5517-5997
  • Acer Aspire 5332 Series
  • Acer Aspire 5332-312G32Mn
  • Acer Aspire 5516
  • Acer Aspire 5517
  • Acer Aspire 5517-1208
  • Acer Aspire 5517-1216
  • Acer Aspire 5517-1502
  • Acer Aspire 5517-1643
  • Acer Aspire 5517-5086
  • Acer Aspire 5517-5661
  • Acer Aspire 5517-5671
  • Acer Aspire 5517-5997
  • Acer Aspire 5532
  • Acer Aspire 5532-203G25Mn
  • Acer Aspire 5532-314G32Mn
  • Acer Aspire 5532-314G50Mn
  • Acer Aspire 5532-5509
  • Acer Aspire 5532-5535
  • Acer Aspire 5532-6C3G32MN
  • Acer Aspire 5732Z Series
  • Acer Aspire 5732Z-4280
  • Acer Aspire 5732Z-433G25Mn
  • Acer Aspire 5732Z-443G25Mn
  • Acer Aspire 5732Z-443G32Mn
  • Acer Aspire 5732Z-444G32Mn
  • Acer Aspire 5732Z-4598
  • Acer Aspire 5732Z-4867
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Laptop Battery Trouble Shooting Guide

Troubleshooting Methods:

Before you decide to purchase a new battery, follow these quick and easy troubleshooting steps to make sure you truly need a replacement:

  • Remove the battery and try to install it multiple times to ensure the battery is properly placed.
  • Could be due to conductive material damage to the laptop motherboard and battery anode and cathode contact position, you can try and check it with your original battery.
  • Look whether the battery drive is in normal condition, if not, download the corresponding driver software to update.
  • Take out the battery and press the power button for about 15 seconds to consume the internal residual power without connecting the power cord, and then reinstall the battery. Try this several times.

3 Ways to Replace your Laptop Battery

For Internal batteries:
  • The first step to replacing the battery in your laptop is finding it.
  • To do this, you’ll need to remove the cover on your laptop carefully and look through the various compartments inside.
  • Remove the old battery by removing the screws in the bottom of your laptop.
  • Now place the old battery on top of your new one so that they connect together properly and fit snugly into their sockets!
  • Once you’ve removed the old battery, you should be able to install a new one without any problems.
For external batteries:
  • Unplug or disconnect the power cable.
  • Turn your laptop such that the bottom is facing upwards.
  • Look for the battery latch of your laptop. (some of the latches are shown in the image)
  • To remove the battery, slide the latch switch to the opposite side.
  • The battery will either pop out on its own or you can just pull the battery out gently.

How to identify internal and external batteries?

The internal battery is usually located underneath the laptop’s keyboard, while the external battery is usually located in the laptop’s power adapter.

To identify the internal battery, look for a small, rectangular battery pack underneath the keyboard. The internal battery is usually silver or black in color.

To identify the external battery, just turn your laptop and look for a battery latch. Slide the latch to the opposite side. The battery will either pop out on its own or you can just pull the battery out gently.

Steps to follow with your New Battery

  • As soon as you receive your new battery, discharge the battery to 5% and not 0%, then charge to 95%, and continue the process 3-4 times with your new battery.
  • The key here is to perform a full discharge and charge every other month to extend the battery life.
  • Make sure you don’t connect the adapter for a longer duration while using it to avoid any possible damage to the battery.
  • Avoid artificial shocks, disassembly, crush or puncture. Do not dispose of it in fire or water.

Are compatible batteries safe?

A compatible battery is the best option if the one which came along with your laptop is not working properly anymore. Compatible batteries are always an affordable and safe option for without a doubt and you can make them much safer by following a few precautions while using them. Compatible batteries are better than the original ones because they have an equal battery life just like the original ones. One of our suggestions for such a compatible battery is here

Tips to extend your Battery Life

  • Turn off Keyboard Backlights
  • Lower the Laptop Brightness
  • Shutdown Power-consuming Applications
  • Turn On the Power Saver Mode
  • Avoid Overheating

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