Comments on: Rechargable Batteries And USB Ports http://www.pcmech.com/article/rechargable-batteries-and-usb-ports/ Tech Powered Life... Simplified Sat, 09 Feb 2013 03:19:03 +0000 hourly 1 http://wordpress.org/?v=3.4.2 By: Webmatrixhttp://www.pcmech.com/article/rechargable-batteries-and-usb-ports/comment-page-1/#comment-37130 Webmatrix Thu, 31 Dec 2009 06:02:36 +0000 http://www.pcmech.com/?p=10851#comment-37130 One of the best instant battery voltage has risen to the maximum allowable voltage of the charge source, current through the battery begins to decline. This simultaneous event of reaching maximum voltage and the start of current decline marks the beginning of the absorption step. One of the best instant battery voltage has risen to the maximum allowable voltage of the charge source, current through the battery begins to decline. This simultaneous event of reaching maximum voltage and the start of current decline marks the beginning of the absorption step.

]]> By: Jason Faulknerhttp://www.pcmech.com/article/rechargable-batteries-and-usb-ports/comment-page-1/#comment-37072 Jason Faulkner Tue, 29 Dec 2009 17:54:11 +0000 http://www.pcmech.com/?p=10851#comment-37072 Good point. Additionally in my scenario above, the laptop would consume battery power required to operate it.I agree it is not the most efficient method, but is a viable alternative with legit uses. Good point. Additionally in my scenario above, the laptop would consume battery power required to operate it.

I agree it is not the most efficient method, but is a viable alternative with legit uses.

]]> By: David Mhttp://www.pcmech.com/article/rechargable-batteries-and-usb-ports/comment-page-1/#comment-37071 David M Tue, 29 Dec 2009 17:49:21 +0000 http://www.pcmech.com/?p=10851#comment-37071 Keep in mind that when you use one battery to charge another that it is not a one for one trade off. Charging any battery is very inefficient process and much of power to the battery being charged will be lost as heat energy. Keep in mind that when you use one battery to charge another that it is not a one for one trade off. Charging any battery is very inefficient process and much of power to the battery being charged will be lost as heat energy.

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