http://www.batterybackupguide.com/blog/does-lithium-ion-battery-expire/ Thu, 17 May 2012 21:41:30 +0000 http://wordpress.org/?v=2.7 hourly 1 http://www.batterybackupguide.com/blog/does-lithium-ion-battery-expire/comment-page-1/#comment-635 Golfer Wed, 14 Jan 2009 22:48:17 +0000 http://www.batterybackupguide.com/blog/does-lithium-ion-battery-expire/#comment-635 They will expire eventually (3 years or so). This doesn't mean that they won't work at all, just not as well as when they were new. I wouldn't worry about not being able to find the battery in the future. You should be able to get them for many years to come. They will expire eventually (3 years or so). This doesn’t mean that they won’t work at all, just not as well as when they were new. I wouldn’t worry about not being able to find the battery in the future. You should be able to get them for many years to come.

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