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How long will Dell Inspiron 15's batteries last??

This is a discussion on How long will Dell Inspiron 15's batteries last?? within the Laptop forums, part of the Computer technology category; Originally Posted by rakshith and i just heard from my colleague(who is into this laptop stuff) that Acer's support is ...

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Old 04-16-09, 04:34 PM   #21
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Quote:
Originally Posted by rakshith View Post
and i just heard from my colleague(who is into this laptop stuff) that Acer's support is bad in India is that so........ ????
Thats wrong... I would say Acer's support is among best in India... My adapter went off recently due to thunderstorm lightning in Bangalore... I took it to service centre... And they gave me a new adaptor same day!

Even if you are living in remote area of India... They won't take much time!
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Old 04-16-09, 04:40 PM   #22
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@gothic_coder/maddy

Thanks a ton guys.... will think over properly and decide as to which one to buy..... you both have been of great help...... thanks
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Old 04-16-09, 05:01 PM   #23
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You're welcome
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Old 04-20-09, 04:40 PM   #24
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Well with my Inspiron 1420 i normally get 3hrs for the movie. plz note that while watching movies i normally disable useless services. I also exit the Antivirus. though these things matter only for 15 mins more backup, in my experience.

I really dont know where u read the battery reviews for the Dell, but Dell working fine with me. There is no problem so far. Offcourse i use battery mode once a week harldy to discharge.
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Old 04-20-09, 05:38 PM   #25
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If Inspiron 1420 is giving 3 hrs backup, then the Inspiron 15 with 6 cell battery should also give equal backup.
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Old 04-20-09, 06:16 PM   #26
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Hmmmmmmm.... thanks for the useful info, will keep this in mind
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Old 05-04-09, 06:26 PM   #27
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hey Rakshith
I am using a dell 1525 and it gives 3 hrs backup on internet and while watching movies also....and otherwise it gives 4-5 hrs of backup...
but keep the battery mode on power saver mode and lower down the brightness of screen...this will be helpfull to you too in saving power....
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Old 05-04-09, 09:02 PM   #28
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Almost each and every laptop with 6 Cell will give you around 2-2.30 Hrs backup only u can get some more by changing the power saver option n getting unused services disabled.

Regarding after sales service:

these are electronic goods so it depends on your luck too may work without any problems or it may give u problems, so just look for your configuration what u are in need n ur budget n go with the one which best fits.

if u keep doing research u will find complaints n service problems regarding each n every brand out in the market, so just go head.
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Old 05-05-09, 12:34 PM   #29
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Quote:
Originally Posted by deepmohan View Post
if u keep doing research u will find complaints n service problems regarding each n every brand out in the market, so just go head.
i truely agree with your point...... well ppl with good experience with a particular brand will give good reviews about it and if some have bad experience with the same brand, they give bad reviews... it's all about what an individual have experienced

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Old 05-05-09, 12:47 PM   #30
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What's up rakshith...Got something new?
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Old 05-05-09, 02:47 PM   #31
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Quote:
Originally Posted by gothic_coder View Post
What's up rakshith...Got something new?
Well the news as of now is..... morrow i am buying Sony VAIO.... thought alot about it and finally decided on it.... well as mentioned before since no1 with with first hand experience has given a review about it i guess i will be the first
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Old 05-05-09, 03:14 PM   #32
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Ha ha ha..We'll be waiting for that
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Old 05-05-09, 04:20 PM   #33
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Ha ha ha..We'll be waiting for that
The wait will be pretty soon over... he he he
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Old 10-12-09, 08:09 PM   #34
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im planning to buy INSPIRON 14, C2D 2.2Ghz with 3 GB Ram, 6 cell battery...How is the battery back of that compared to INSPIRON 15????
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Old 10-13-09, 11:37 AM   #35
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Quote:
Originally Posted by Ashfaq_Ahmed View Post
im planning to buy INSPIRON 14, C2D 2.2Ghz with 3 GB Ram, 6 cell battery...How is the battery back of that compared to INSPIRON 15????
Depends on how you use. Normally , 6 cell battery lasts for 3-3.5 hours depending on usage. Eg, if you run a heavy game on battery, its bound to drain quickly.

3-3.5 hours for 6 cell battery in normal use, Eg, chatting,surfing,listening to music , working on MS office. ( All simultaneously).

5-6 Hours for 9 cell battery in normal mode as said above.

To maximize battery performance, lower brightness of display, turn off bluetooth , wi-fi etc.

Hope you got a general idea.

If you compare Inspiron 14 with 15, Battery is same.

But i will say go for Inspiron 15
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Old 10-14-09, 10:48 AM   #36
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Quote:
Originally Posted by Ashfaq_Ahmed View Post
im planning to buy INSPIRON 14, C2D 2.2Ghz with 3 GB Ram, 6 cell battery...How is the battery back of that compared to INSPIRON 15????
If all settings are same, Inspirion 14 should give more backup than Inspirion 15. Simply because smaller screen consumes less power.

Note: Battery is same in both the models.
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Old 10-15-09, 10:24 PM   #37
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I have been using Dell Inspiron 15 from last 8 months and I am pretty happy with its performance. I have never stress tested the battery but I am sure it should give you around 3 hrs of backup. You can always get a 12 cell battery if you want a longer backup.
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Old 10-20-09, 04:02 PM   #38
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Is the 9 call battery installed as a standard brand by dell.. or can we add convert from 6 cell to 9 cell on our own? and does that affect the warranty?
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Old 10-21-09, 10:24 AM   #39
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6 cell battery is included free of cost. You've to shell out around 1750 bucks to opt for 9 cell at the time of purchase of the Notebook. Replacing Battery according to the specifications later won't affect the Warranty.
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