Search

Notices

I-pad battery

Thread Tools
 
Search this Thread
 
Old 07-28-2017 | 10:31 AM
  #1  
Thread Starter
Banned
 
Joined: May 2014
Posts: 1,182
Likes: 0
From: Tom’s Whipping boy.
Default I-pad battery

How much does everyone get per day out of their (company) I-pad in hours?

Assuming most of the time, it is in airplane mode with wifi off except when connected for retrieving flt plan, Wx and other preflight data.

Is there any fleet with a power outlet on the captains side of the deck?

I am on my second one of this series and I suspect the replacement was used, considering the poor battery life.
Reply
Old 07-28-2017 | 10:43 AM
  #2  
MasterOfPuppets's Avatar
Gets Weekends Off
 
Joined: Feb 2012
Posts: 3,599
Likes: 205
From: 787
Default

Originally Posted by BMEP100
Is there any fleet with a power outlet on the captains side of the deck?
787......Mine is always plugged in so I can't answer your question.
Reply
Old 07-28-2017 | 11:02 AM
  #3  
Gets Weekends Off
 
Joined: Jul 2013
Posts: 5,233
Likes: 66
Default

When not plugged in, ~10% per hour seems the average.

Other's mileage may vary.
Reply
Old 07-28-2017 | 11:12 AM
  #4  
Line Holder
 
Joined: Feb 2013
Posts: 88
Likes: 0
Default

While in airplane mode - wifi and bluetooth off - and with 50% screen brightness on, the iPad lasts about 4 hours of constant use (screen always on while using JeppFD following along route.). I shut it off and let it charge during break bringing it back to 100% by the time I return to cockpit.

If you allow the screen save mode (screen auto shut-off if not touched), with light to moderate use you will get abut 10 hours (10% per hour as someone mentioned above.)
Reply
Old 07-28-2017 | 12:34 PM
  #5  
Gets Weekends Off
 
Joined: Nov 2009
Posts: 5,508
Likes: 109
Default

Originally Posted by Boulderian
While in airplane mode - wifi and bluetooth off - and with 50% screen brightness on, the iPad lasts about 4 hours of constant use (screen always on while using JeppFD following along route.). I shut it off and let it charge during break bringing it back to 100% by the time I return to cockpit.

If you allow the screen save mode (screen auto shut-off if not touched), with light to moderate use you will get abut 10 hours (10% per hour as someone mentioned above.)
Go to settings>privacy>location services>Jepp FD PRO and either turn it off or only when in use. It uses a ton of juice looking for or updating position info, even when the iPad is off. Also try closing all your apps when at cruise and you don't need it anymore.

Also go to settings>general>accessibility>reduce motion "on"

The line user guide also has a bunch of other worthless settings you can turn off to minimize battery consumption.
Reply
Old 07-28-2017 | 02:56 PM
  #6  
Line Holder
 
Joined: Feb 2014
Posts: 1,541
Likes: 52
From: Head pillow fluffer, Assistant bed maker
Default

Fifi has power supplies in a lot of planes.
Reply
Old 07-29-2017 | 04:30 AM
  #7  
robthree's Avatar
Gets Weekends Off
 
Joined: Oct 2006
Posts: 1,183
Likes: 0
From: 777, sofa
Default

Screen brightness is a battery hog. I like mine bright, and it will eat up a full charge in no time. 50% brightness barely touches the battery.
Last week DFW-IAH I used 75% of my battery, from preflight to taxi in. Daytime flight, max brightness, screen on the whole time. OTOH, I've had 50% left after LAS-EWR. Night flight, lowered screen brightness, screen off after climb out until briefing.

Get an OEM Apple 3 meter cord. It will reach from the FO's outlet to your ipad tray. I have a 2 meter cord, which is long enough to charge if you hold the ipad in your lap.
Reply
Old 07-29-2017 | 03:50 PM
  #8  
Gets Weekends Off
 
Joined: Jul 2007
Posts: 727
Likes: 0
From: It's still a Guppy, just a bit longer.
Default

I can go bright in night mode for the jepp. app and it seems to last forever. Day mode same brightness and I'm hosed.

So I do night mode during cruise day or night.
Reply
Old 07-29-2017 | 04:23 PM
  #9  
detpilot's Avatar
Line Holder
 
Joined: Oct 2005
Posts: 1,262
Likes: 0
From: Trying not to crash
Default

Originally Posted by Airway
I can go bright in night mode for the jepp. app and it seems to last forever. Day mode same brightness and I'm hosed.

So I do night mode during cruise day or night.
Night mode by itself uses more power than day mode, because the liquid crystal display has to work harder to display dark colors. However, there is an auto dimming feature that dims the led back light in dark conditions, even though you don't adjust the brightness. That explains why you get better battery at night. I see guys running night mode during the day all the time, and it cracks me up a little inside.

I only learned this when I was researching the advantages of the Samsung AMOLED screen over apple's LED back lit LCD displays.

Sent from my SAMSUNG-SM-G891A using Tapatalk
Reply
Old 07-31-2017 | 06:53 AM
  #10  
Gets Weekends Off
 
Joined: Nov 2008
Posts: 1,415
Likes: 0
From: B-777 left
Default

Originally Posted by BMEP100
How much does everyone get per day out of their (company) I-pad in hours?

Assuming most of the time, it is in airplane mode with wifi off except when connected for retrieving flt plan, Wx and other preflight data.

Is there any fleet with a power outlet on the captains side of the deck?

I am on my second one of this series and I suspect the replacement was used, considering the poor battery life.
The 777 300 has a nice plug on both sides, the rest of the fleet is going to have a power source available 7 years ago as we have our sa pilots working on it. Well maybe in the next 7 years. Last time I was out there even the tk guys have given up on when the upgrades. However in the 300 it is really nice.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
4BlueBars
Layover
0
10-09-2016 07:03 PM
Old UCAL CA
Safety
6
02-21-2013 11:51 PM
11Fan
Safety
46
10-05-2012 04:20 PM
CentralPa717
Technical
11
04-25-2011 10:49 AM
vagabond
Hangar Talk
1
06-27-2007 09:45 PM

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



Your Privacy Choices