http://gigaom.com/cleantech/dong-energy-puts-some-cash-into-battery-technology/ Wed, 30 May 2012 01:16:29 +0000 hourly 1 http://wordpress.com/ http://gigaom.com/cleantech/dong-energy-puts-some-cash-into-battery-technology/#comment-19189 Wed, 21 Jan 2009 09:05:19 +0000 http://earth2tech.com/?p=20568#comment-19189 Interesting post. Batteries can be totally reliable or unreliable. Its a matter of getting the correct brand. Especially for aa lithum battery, important to get long lasting ones.

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