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PowerGen High Capacity Laptop Battery for Acer Aspire 5220 5310 5315 5320 5520 5

4.4 out of 5 stars 124 customer reviews

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  • Triple protection (over-current, short-circuit and over temperature) to ensures both safety and stability
  • Made with grade A Li-ion cells with up to 500 life cycles; Perfect replacement for your original battery/ Battery Dimensions 20.5 X 2 X 6.8 cm. Produced under strict quality control standards; Certified by CE / FCC / RoHS; 12months limited replacement warranty.
  • Battery type: Li-ion; Capacity: 4400mAh; Voltage: 14.8V (Also compatible with 10.8v standard battery); Cells: 8-cell; Color: Black
  • 8 cells extended battery, exceeds the performance of original standard battery.
  • Compatible Models: 5220 / 5520 / 5310 / 5710 / 5715z / 5720 / 5720ZG / 5920 / 6530 / 6530G / 6920G / 6920 / 6930 / <br>6930G / 6935 / 6935G / 7520 / 7720 / 7720G / / 7220 / 7720Z / 7730 / 7730Z / 7730G / 7738 / 8920G / 8920 / 8930 / 8930G Compatible Part Numbers: AS07B41 / AS07B31 / AS07B51 / AS07B42 / AS07B71 / AS07B32 / AS07B72 / AS07B52

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Product Information

Technical Details
BrandPOWERGEN
Item Weight481 g
Product Dimensions25.2 x 9.4 x 5.2 cm
  
Additional Information
ASINB00622ADWK
Best Sellers Rank 49,763 in Computers (See top 100)
Shipping Weight481 g
Delivery information: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Date First Available12 Aug. 2011
  
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Product Description

All PowerGen Batteries utilize top-notch cells and built with all rounded safety features to to assure you the highest reliable and safety power. PowerGen battery has been proven to be reliable and trusted by many buyers.

Features:
- Grade A Cells. Built-in triple protection circuit
- Low self consumption IC design
- Works just like the original battery
- Produced with strict quality control standards

Compatible Models:
Acer Aspire
5220 / 5520 / 5310 / 5710 / 5715z / 5720 / 5720ZG / 5920 / 6530 / 6530G / 6920G / 6920 / 6930 /
6930G / 6935 / 6935G / 7520 / 7720 / 7720G / / 7220 / 7720Z / 7730 / 7730Z / 7730G / 7738 / 8920G /
8920 / 8930 / 8930G

Compatible Part Numbers:
AS07B41 / AS07B31 / AS07B51 / AS07B42 / AS07B71 / AS07B32 / AS07B72 / AS07B52

Buy with confidence:
All shipped by Amazon
12-month warranty (PowerGen logo on product to ensure 1 year product warranty)
57* 24 tech. support
Tips: Please use "Ctrl+F" to find your own model or part number.



Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Verified Purchase
Needing a replacement for the failing battery in my Acer 5920G laptop I found this option and thankfully it has worked out well, extending the life of this aging machine for another year or so. The battery appears to be well made and fitted as snugly as the original. In operation it has performed well although I haven't done a drain test to see if it matches the capacity of the OEM battery, subjectively though it seems to last the amount of time I expected when unplugged.
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Verified Purchase
Just a few thoughts after buying this battery. First the delivery was exceptional. I ordered it about 11am on the Thursday and it was delivered at 10:15am the next day. No extortionate payments for next day delivery. I wish it was always like this.
I was a little concerned as the specs said it was 14.8 volts. My wifes oem battery was rated at 10.4volts. It does say it works in an Acer Aspire and indeed it does.Very well. On receipt there are instructions on how to best charge it so I connected it up and left it 'til the next morning. At no point did the battery or charger become warm to the touch.
She's had it a couple of weeks now and can only say it performs at least as good as the old battery when it was new. I think she's had it on charge four times. She uses it everyday and "keeping an eye on the battery" as she works doesn't happen anymore.
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Verified Purchase
Buying a replacement battery for your laptop can be a hazardous business so when my Acer's original battery gave up the ghost, I was not looking froward to choosing a replacement. I needn't have worried. Having looked through Amazon and dismissed one or two only slightly cheaper options, I came upon this one from eTrading24. I chose this product and company because the overall price (including postage) was competitive without being stupidly low and the reviews were very favourable.
I have no reason to argue with any of the previous assessments as my experience has been brilliant. the battery arrived within a couple of days and although the instructions were written in minute print, they were clear, concise and easy to understand even for a none-techi person like me. I followed the procedures as outlined and bobs your uncle, I now have a perfectly working seven year old laptop again. I'm delighted.
Of course, with batteries the acid test (if you'll forgive the pun) is longevity and I can't tell you that but because of the way it's performed so far (after a month), I have every reason to be optimistic as it hold it's charge well, charges up fairly quickly and the computer is working like a new one.
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Verified Purchase
There are many different sellers of laptop batteries on Amazon, some seem too cheap to believe that they will be up to the job. Others make claims of battery life that seem unlikely to be true.

This battery makes for an ideal choice, balancing cost with performance.

After ordering it arrived contain in strong packaging, giving an immediate impression of being a quality item. I popped the old battery out my 4 year old Acer 5290 laptop, the new one slotted in with no fuss and went into a full overnight charge. After powering up I had a 100% battery and this equates to a couple of hours of use on a balanced power regimen.

Ok so its not the same as 3+ hours on today's laptops, but this is a £25 battery going into a 4 year old laptop that doesn't have many power saving features.

It's a good battery that does a top job.
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Verified Purchase
I had been looking for a new battery for my laptop for quite a while and could not justify paying some of the prices advertised by some companies. So when i saw this for only £18.99 I was a little unsure as to if it would be of good quality. Well from start to finish its been a pleasure, the item was ordered and received within the given time frame for delivery and well packaged. I was very happy with the feel and build quality of the battery and even happier when i attached it to the laptop and it came up as a sony this installed a lot of faith in the product and after a couple of charge / discharges the battery is now working to its full capacity and has provided my laptop with a new lease of life. Im not one for usually writting these reviews but im a strong believer in praise where praise is due. All in all excellent item, excellent price and delivered well within time. 5*****
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Verified Purchase
I was concerned that this would not be a good replacement for my failing laptop battery, I have now had this battery for a while now and feel that this was a good direct replacement,It must be pointed out that you must check your lap top model - battery model and voltage all match the original, this seller provides this; making this a relaxing purchase experience.
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Verified Purchase
While the laptop says 'charging x%' the battery does not actually appear to charge .. i.e. x% stays the same. Unless acer can offer a fix, this one will have to go back. This may be an issue unique to that particular model.
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Verified Purchase
Purchased as a replacement for the OEM battery. It was competitively priced and very promptly delivered. Initial experience is that the capacity of this battery is far better than the failing original, which was the reason for purchase in the first place. Obviously, only time will tell whether the longevity matches that of the original but very pleased with it so far.
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