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Laptop Battery AS07B31 AS07B41 AS07B51 for Acer Aspire 7720 7535 6930 5920 5739 5720 5520 5315 5220

Green Cell
In stock.
Shipping within 24 hours.
Satisfaction guarantee - 30 days return policy
  • Well known manufacturer Green Cell.
  • The battery with original cells by Green Cell lasts longer.
  • The technology used in batteries does not differ from the original one
  • Capacity: 4400 mAh | Voltage: 10.8V (11.1V) | Warranty: 12 Months
Quantity:
Price
37,95£
29,95£
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Green Cell Standard battery
will restore the mobility of your  Acer Aspire 7720 7535 6930 5920 5739 5720 5520 5315 5220 laptop

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 - 4400 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 devices

Customer feedback and questions
average grade
star star star star star

(9 reviews)

4.9
/ 5
Your opinion

Add a review

, 2017-09-27
star star star star star

I've waited 2 months to test this product before writing a review.

When the product arrived I was pleasantly surprised at the high quality packaging; everything was wrapped and well protected with a friendly, customer focused leaflet introducing Green Cell, with clear instructions.

On first use the battery only seemed to charge to 70%, but after following instructions provided and leaving my laptop on charge for some time, the battery reached 100%. Since then the battery charges fully every time.

After 2 months almost daily use this battery works at least as good as the original battery that came with my Aspire. On full brightness it lasts about 75 - 90 minutes for a 17" screen, which I seem to remember is at least as much as the original battery. So far I've had no issues such as overheating or sudden drops in battery life.

For info, I charge to between 98-100% and discharge to roughly 5%. I have occasionally charged to 100% and forgotten to unplug, with no problems. I

0 0
, 2017-08-25
star star star star star

Perfect fit for my old Acer Aspire 6390G laptop. Arrive with approximately 90% charge and calibrated just fine over a few fully charged/fully discharge cycles. I cannot review on the longevity of the battery pack but hopefully will last a few years if stored correctly and used correctly. Arrived from Poland in just under a week with a tracking number, of which, the package could be tracked from initial despatch to delivery. I would use Greencell Energy again if needed.

0 0
, 2017-11-05
star star star star star

The packaging & the presentation give you a sense that this item is different.
Open the box and just look,please be as good as you look,so far it is.Perfect fit for my Acer, recognized instantly & powered up.It is still in the "running in" period but I am very happy.
This is the most I have spent on a replacement battery,I think I have been buying too cheaply.

0 0
, 2017-09-16
star star star star star

OK fine,I am satisfied.

0 0
, 2017-04-18
star star star star star

The battery was very carefully packaged, which was confidence boosting, and it came with very clear instructions to enable me to get the optimum performance out of the battery. I am very pleased with it and I get about the same usage time from the battery as I did from the origonal one that came with the computer when it was new. Good enough for me then!

0 0
, 2017-10-20
star star star star star

Quite satisified with the product and turnaround period. Keep it up Greencell!

0 0
, 2017-04-20
star star star star star

very fast delivery and holding charge well

0 0
, 2017-09-26
star star star star empty-star

Works perfect, but still 4 stars as per consumptions of a battery.

0 0
, 2017-05-30
star star star star star

item arrived quick was exactly the correct one and worked perfectly

0 0
Technical specifications
Capacity
4400 mAh
Voltage
10.8V (11.1V)
Number of cells
6
Cells technology
Li-Ion
Cells manufacturer
Green Cell
Condition
New
Overdischarge protection
Yes
Overcharge protection
Yes
Colour
Black
Warranty
12 Months
Manufacturer
Green Cell
Product code
AC03
Shipment