BlackBerry Forums Support Community
              

Closed Thread
 
LinkBack Thread Tools
Old 04-20-2006, 05:21 PM   #1 (permalink)
New Member
 
Join Date: Apr 2006
Model: 7290
Posts: 4
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default 7290 battery problems

Please Login to Remove!

I have a blackberry 7290 and only have a computer cable to charge it. I have two batteries and they both only last about 4 hours. It seems like everytime i charge the second one though the battery last longer each time. it went from 4 hours to five. I dont know what the problem is? I updated frimware and reset everything. I dont know if there is something running that is causing this or what. cant tell if its the phone because i dont have another one. please is there anything that i can do? thanks
Offline  
Old 04-20-2006, 07:19 PM   #2 (permalink)
Talking BlackBerry Encyclopedia
 
Chinasaur's Avatar
 
Join Date: Apr 2006
Location: Portland/Seattle Megalopolis
Model: Z30
Carrier: T-Mobile
Posts: 317
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default

Have you deep cycle discharged/charged them? Three full cycles is the norm.

Let them run down, recharge without using... Rinse, lather, repeat 3 times.
Offline  
Old 04-20-2006, 07:36 PM   #3 (permalink)
New Member
 
Join Date: Apr 2006
Model: 7290
Posts: 4
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default yeah

Yes i have done were i drain the battery and then charge it back up full after. I have done that about three times. It should still be better than 4 hours though. Should i try to do a format or something? maybe its the phone. Would a wall charger be better?
Offline  
Old 04-20-2006, 07:53 PM   #4 (permalink)
New Member
 
Join Date: Apr 2006
Model: 7290
Posts: 4
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default ?

wait what do you mean by letting them recharge without use?

"Let them run down, recharge without using... Rinse, lather, repeat 3 times.
Today 05:21 PM "
Offline  
Old 04-20-2006, 07:56 PM   #5 (permalink)
New Member
 
Join Date: Apr 2006
Model: 7290
Posts: 4
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default

i didnt recharge without use. i still had it on.. will that make a difference
Offline  
Old 04-20-2006, 08:24 PM   #6 (permalink)
Talking BlackBerry Encyclopedia
 
Chinasaur's Avatar
 
Join Date: Apr 2006
Location: Portland/Seattle Megalopolis
Model: Z30
Carrier: T-Mobile
Posts: 317
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default

Shouldn't no :( "IF" it were a battery only problem.

Sounds like a bigger problem. I'll bow to the more knowledgeable BB types.
Offline  
Closed Thread


Thread Tools

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

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

New Laser Physiotherapy Semiconductor Laser therapy Diode Pain Relief Machines
$489.0
New Laser Physiotherapy Semiconductor Laser therapy Diode Pain Relief Machines pictureNew Laser Physiotherapy Semiconductor Laser therapy Diode Pain Relief Machine
$485.0
New Laser Physiotherapy Semiconductor Laser therapy Diode Pain Relief Machine pictureVintage HEP170 NOS Motorola Semiconductors - Lot of 5
$7.95
Vintage HEP170 NOS Motorola Semiconductors - Lot of 5 pictureTEC1-12706 Semiconductor Refrigeration Chip Water Dispenser Refrigeration SK3
$2.64
TEC1-12706 Semiconductor Refrigeration Chip Water Dispenser Refrigeration  SK3 pictureTEC2-19006 Semiconductor Refrigeration Sheet/ Cooling Peltier Plate 12V 5.8A BO1
$2.53
TEC2-19006 Semiconductor Refrigeration Sheet/ Cooling Peltier Plate 12V 5.8A BO1 picture






Copyright 2004-2016 BlackBerryForums.com.
The names RIM and BlackBerry are registered Trademarks of BlackBerry Inc.