Kindle Paperwhite battery

JosephWebber · 09-28-2018, 01:02 PM

Recently my Kindle Paperwhite has started draining its battery while sleeping, so when I pick it up the following day it's lost about 30%. It was perfectly OK before. It has always been in Airplane mode.
I have looked in Amazon Kindle help but there's nothing there about this.
If this is not the right place, can someone please point me in the right direction?
Many thanks.

hius07 · 09-28-2018, 02:26 PM

Sometimes a new loaded book with incorrect structure can cause this. The device is trying to index this book, fails and tries again and again.

JosephWebber · 09-28-2018, 06:26 PM

Thanks for the suggestion. I'll look into that.

Tarana · 09-28-2018, 06:40 PM

In addition, once you think you've fixed the book, try turning it off completely and then on again.

forster01 · 09-30-2018, 06:18 PM

excuse me please if this question was asked before, i need to open kindle binary, and i tried ultraiso technique but it doesn't work. can anyone please give me some guidelines?

JosephWebber · 10-01-2018, 10:44 AM

Hius07 and Tarana, many thanks for your suggestions.
They worked! No more overnight drain.
Much appreciated.

knc1 · 10-01-2018, 11:24 AM

Quote:

Originally Posted by forster01

excuse me please if this question was asked before, i need to open kindle binary, and i tried ultraiso technique but it doesn't work. can anyone please give me some guidelines?

NiLuJe's snapshots thread, "KindleTool".
unpack, pack, pack & sign

IF you are asking about the packages for the grayscale display Kindles (which you do not list in your info box on the left).

IF you are asking about the packages for the color display (Android) Kindles, you are in the wrong forum.

Please do not hijack threads, make your own for your own topic.

forster01 · 10-13-2018, 06:40 PM

@knc1 thank you - i'm asking about kindle firmware.

stuartjmz · 10-13-2018, 07:17 PM

Quote:

Originally Posted by hius07

Sometimes a new loaded book with incorrect structure can cause this. The device is trying to index this book, fails and tries again and again.

Please forgive my butting in, but this might explain why my PW seems to have much shorter battery life recently. How do I check this?

hius07 · 10-14-2018, 12:48 AM

Quote:

Originally Posted by stuartjmz

Please forgive my butting in, but this might explain why my PW seems to have much shorter battery life recently. How do I check this?

Try to recall what books have you added recently. Remove them all and add one by one.

stuartjmz · 10-14-2018, 02:04 AM

Quote:

Originally Posted by hius07

Try to recall what books have you added recently. Remove them all and add one by one.

I was afraid you'd say that

I just deregistered my Paperwhite and registered it for my Dad, and sideloaded close to 200 books at once. Quelle fun!

hius07 · 10-14-2018, 03:17 AM

Quote:

Originally Posted by stuartjmz

I was afraid you'd say that

I just deregistered my Paperwhite and registered it for my Dad, and sideloaded close to 200 books at once. Quelle fun!

Well, just wait for a couple of days. Maybe the Kindle is indexing them all, it takes time and energy.

HarryT · 10-14-2018, 03:24 AM

Quote:

Originally Posted by stuartjmz

Please forgive my butting in, but this might explain why my PW seems to have much shorter battery life recently. How do I check this?

Go to the home page and search for a string of random letters (so you don't get any real matches). On the search results page, if "Text in Books" is not greyed out, tap it and it'll say "23 books not yet indexed" (or whatever the number actually is). Tap that and it'll show you what the books are that haven't yet been indexed.

When you do add books, leave the Kindle connected to a wall charger until they've finished indexing. Indexing happens a lot more quickly when the Kindle is connected to a charger.

stuartjmz · 10-14-2018, 03:31 AM

Quote:

Originally Posted by HarryT

Go to the home page and search for a string of random letters (so you don't get any real matches). On the search results page, if "Text in Books" is not greyed out, tap it and it'll say "23 books not yet indexed" (or whatever the number actually is). Tap that and it'll show you what the books are that haven't yet been indexed.

When you do add books, leave the Kindle connected to a wall charger until they've finished indexing. Indexing happens a lot more quickly when the Kindle is connected to a charger.

Thank you so much, Harry! This will make it much easier to check the problem. Very much appreciated

HarryT · 10-14-2018, 03:39 AM

You're very welcome

.

09-28-2018, 01:02 PM	#1
JosephWebber Enthusiast Posts: 49 Karma: 10 Join Date: Apr 2012 Device: Amazon Kindle PW, PW3, Nook HD+	Kindle Paperwhite battery Recently my Kindle Paperwhite has started draining its battery while sleeping, so when I pick it up the following day it's lost about 30%. It was perfectly OK before. It has always been in Airplane mode. I have looked in Amazon Kindle help but there's nothing there about this. If this is not the right place, can someone please point me in the right direction? Many thanks.

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09-28-2018, 02:26 PM	#2
hius07 Wizard Posts: 1,058 Karma: 3581267 Join Date: Sep 2014 Location: Ukraine Device: Kindle PW2, PW3, PW4, Voyage	Sometimes a new loaded book with incorrect structure can cause this. The device is trying to index this book, fails and tries again and again.

09-28-2018, 06:26 PM	#3
JosephWebber Enthusiast Posts: 49 Karma: 10 Join Date: Apr 2012 Device: Amazon Kindle PW, PW3, Nook HD+	Thanks for the suggestion. I'll look into that.

09-28-2018, 06:40 PM	#4
Tarana Wizard Posts: 3,980 Karma: 38840460 Join Date: Sep 2012 Location: Minneapolis Device: PWSE, Voyage, K3, HDX, KBasic 7 & 8, Nook Glo3, Echos, Nanos	In addition, once you think you've fixed the book, try turning it off completely and then on again.

09-30-2018, 06:18 PM	#5
forster01 Groupie Posts: 195 Karma: 82624 Join Date: May 2013 Device: Kobo Forma, Kobo Aura One, Kobo Aura HD, Kindle, Amazon Fire HD	excuse me please if this question was asked before, i need to open kindle binary, and i tried ultraiso technique but it doesn't work. can anyone please give me some guidelines?

10-01-2018, 10:44 AM	#6
JosephWebber Enthusiast Posts: 49 Karma: 10 Join Date: Apr 2012 Device: Amazon Kindle PW, PW3, Nook HD+	Hius07 and Tarana, many thanks for your suggestions. They worked! No more overnight drain. Much appreciated.

10-13-2018, 06:40 PM	#8
forster01 Groupie Posts: 195 Karma: 82624 Join Date: May 2013 Device: Kobo Forma, Kobo Aura One, Kobo Aura HD, Kindle, Amazon Fire HD	@knc1 thank you - i'm asking about kindle firmware.

10-14-2018, 03:39 AM	#15
HarryT eBook Enthusiast Posts: 85,544 Karma: 93383043 Join Date: Nov 2006 Location: UK Device: Kindle Oasis 2, iPad Pro 10.5", iPhone 6	You're very welcome .

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