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-   Nokia N900 (https://talk.maemo.org/forumdisplay.php?f=44)
-   -   N900 battery life questions, issues, scenarios (https://talk.maemo.org/showthread.php?t=31020)

RevdKathy 2009-10-14 07:13

Re: N900 battery life
 
Double post if you want but I'm only going to thankyou once!

Glad to hear this, though. There's some alarmist stuff out there.

icebox 2009-10-14 10:45

Re: N900 battery life
 
Somebody's hours are other people's days...

I think that there should be a software written, to be run on your current device, leave it for a few days to record your usage pattern and then estimate how much the new X device would last...

onutz 2009-10-15 11:52

Re: N900 battery life
 
Quote:

Originally Posted by dansus (Post 345987)
Looks like those that received the freebees at Maemo Summit are reporting on Twitter very good battery life for the N900.

Well... Yes and No. WLan is the most economic way for connecting; the battery drains 4-5 times quicker if you use mobile internet instead of WLan. For example, HTC Hero lasts 40 hours in WLan environment and only 4-5 hours on a mobile internet connection (good coverage). E71 has far better battery life, but the difference between battery life using wlan only and mobile internet only is the same.

ruskie 2009-10-15 12:40

Re: N900 battery life
 
Quote:

I think that there should be a software written, to be run on your current device, leave it for a few days to record your usage pattern and then estimate how much the new X device would last...
Yes that would be great.

Quote:

Well... Yes and No. WLan is the most economic way for connecting; the battery drains 4-5 times quicker if you use mobile internet instead of WLan. For example, HTC Hero lasts 40 hours in WLan environment and only 4-5 hours on a mobile internet connection (good coverage). E71 has far better battery life, but the difference between battery life using wlan only and mobile internet only is the same.
That's why I would consider the MiFi with a 24h+ powerpack a great idea :)

NvyUs 2009-10-15 14:48

Re: N900 battery life
 
MickyFin just posted on twitter this
"Been out in the real world with the N900 today, took some sample videos, inc macro, gps usage interesting, battery half depleated in 9 hours"
so battery is no concern to me as it seems to have improved a lot since early reports and its still not final software yet
http://twitter.com/MickyFin/status/4889763758

bugelrex 2009-10-15 15:16

Re: N900 battery life
 
Quote:

Originally Posted by NvyUs (Post 347259)
MickyFin just posted on twitter this
"Been out in the real world with the N900 today, took some sample videos, inc macro, gps usage interesting, battery half depleated in 9 hours"
so battery is no concern to me as it seems to have improved a lot since early reports and its still not final software yet
http://twitter.com/MickyFin/status/4889763758


Pity we don't know if his real world means connected to wifi or 3G-data. If its no wifi and not edge then yes its pretty acceptable. But also it assumes the battery indicator is a true percentage where the last few bars last as long as the first few bars.

NvyUs 2009-10-15 15:43

Re: N900 battery life
 
Quote:

Originally Posted by bugelrex (Post 347290)
Pity we don't know if his real world means connected to wifi or 3G-data. If its no wifi and not edge then yes its pretty acceptable. But also it assumes the battery indicator is a true percentage where the last few bars last as long as the first few bars.

well hes in finland where 3G is good and been away from home all day from what i gather from other tweets, so i presume, 3G usage

shadowjk 2009-10-15 16:12

Re: N900 battery life
 
If it's like on N800, N810 and E75, in my experience the first top bar is 50 percent of battery, or when the meter thinks there's 50 percent left.

R-R 2009-10-15 16:27

Re: N900 battery life
 
Talking about battery, what should be a good / cheap place to buy _real_ BL-5J batteries?
eBay seems to be full of Chinese garbage...

bugelrex 2009-10-16 16:47

Re: N900 battery life
 
Theres a nice thread going on the community forum which gives real life usage of battery:

http://maemo.org/community/maemo-use...tery_duration/


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