Revision as of 16:14, 15 April 2012 edit 88.8.67.214 (talk) →Can a laptop battery improve?: new section ← Previous edit		Revision as of 16:18, 15 April 2012 edit undo 120.145.195.178 (talk) →Can a laptop battery improve? Next edit →
Line 229: I didn't use a laptop battery for some years, since it lasted just a couple of minutes when it was 4 years old. Today I started to use it again, and surprise, it lasts more than before. Can it be that it changed for better? [[Special:Contributions/88.8.67.214\|88.8.67.214]] ([[User talk:88.8.67.214\|talk]]) 16:13, 15 April 2012 (UTC) :I found with several examples that old rechargeable batteries can still have a charge after years of storage. But they always fail completely after one or two discharge-charge cycles. Apart from nickel-iron batteries, all batteries suffer from slow chemical deterioration over time. Ratbone[[Special:Contributions/120.145.195.178\|120.145.195.178]] ([[User talk:120.145.195.178\|talk]]) 16:18, 15 April 2012 (UTC)

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